| Value | Category | 
                                    
                    
                        | 0000 | Household does not reside in an identifiable metropolitan area | 
                                    
                    
                        | 0040 | Abilene, TX | 
                                    
                    
                        | 0080 | Akron, OH | 
                                    
                    
                        | 0120 | Albany, GA | 
                                    
                    
                        | 0160 | Albany-Schenectady-Troy, NY | 
                                    
                    
                        | 0200 | Albuquerque, NM | 
                                    
                    
                        | 0220 | Alexandria, LA | 
                                    
                    
                        | 0240 | Allentown-Bethlehem-Easton, PA/NJ | 
                                    
                    
                        | 0280 | Altoona, PA | 
                                    
                    
                        | 0320 | Amarillo, TX | 
                                    
                    
                        | 0380 | Anchorage, AK | 
                                    
                    
                        | 0400 | Anderson, IN | 
                                    
                    
                        | 0440 | Ann Arbor, MI | 
                                    
                    
                        | 0450 | Anniston, AL | 
                                    
                    
                        | 0460 | Appleton-Oskosh-Neenah, WI | 
                                    
                    
                        | 0500 | Athens, GA | 
                                    
                    
                        | 0520 | Atlanta, GA | 
                                    
                    
                        | 0560 | Atlantic City, NJ | 
                                    
                    
                        | 0600 | Augusta-Aiken, GA-SC | 
                                    
                    
                        | 0640 | Austin, TX | 
                                    
                    
                        | 0680 | Bakersfield, CA | 
                                    
                    
                        | 0720 | Baltimore, MD | 
                                    
                    
                        | 0760 | Baton Rouge, LA | 
                                    
                    
                        | 0780 | Battle Creek, MI | 
                                    
                    
                        | 0840 | Beaumont-Port Arthur-Orange, TX | 
                                    
                    
                        | 0860 | Bellingham, WA | 
                                    
                    
                        | 0870 | Benton Harbor, MI | 
                                    
                    
                        | 0880 | Billings, MT | 
                                    
                    
                        | 0920 | Biloxi-Gulfport, MS | 
                                    
                    
                        | 0960 | Binghamton, NY | 
                                    
                    
                        | 1000 | Birmingham, AL | 
                                    
                    
                        | 1040 | Bloomington-Normal, IL | 
                                    
                    
                        | 1080 | Boise City, ID | 
                                    
                    
                        | 1120 | Boston, MA | 
                                    
                    
                        | 1121 | Lawrence-Haverhill, MA/NH | 
                                    
                    
                        | 1122 | Lowell, MA/NH | 
                                    
                    
                        | 1140 | Bradenton, FL | 
                                    
                    
                        | 1150 | Bremerton, WA | 
                                    
                    
                        | 1160 | Bridgeport, CT | 
                                    
                    
                        | 1240 | Brownsville - Harlingen-San Benito, TX | 
                                    
                    
                        | 1280 | Buffalo-Niagara Falls, NY | 
                                    
                    
                        | 1320 | Canton, OH | 
                                    
                    
                        | 1360 | Cedar Rapids, IA | 
                                    
                    
                        | 1400 | Champaign-Urbana-Rantoul, IL | 
                                    
                    
                        | 1440 | Charleston-N.Charleston, SC | 
                                    
                    
                        | 1480 | Charleston, WV | 
                                    
                    
                        | 1520 | Charlotte-Gastonia-Rock Hill, SC | 
                                    
                    
                        | 1521 | Rock Hill, SC | 
                                    
                    
                        | 1540 | Charlottesville, VA | 
                                    
                    
                        | 1560 | Chattanooga, TN/GA | 
                                    
                    
                        | 1600 | Chicago-Gary-Lake IL | 
                                    
                    
                        | 1602 | Gary-Hammond-East Chicago, IN | 
                                    
                    
                        | 1620 | Chico, CA | 
                                    
                    
                        | 1640 | Cincinnati, OH/KY/IN | 
                                    
                    
                        | 1680 | Cleveland, OH | 
                                    
                    
                        | 1720 | Colorado Springs, CO | 
                                    
                    
                        | 1740 | Columbia, MO | 
                                    
                    
                        | 1760 | Columbia, SC | 
                                    
                    
                        | 1800 | Columbus, GA/AL | 
                                    
                    
                        | 1840 | Columbus, OH | 
                                    
                    
                        | 1880 | Corpus Christi, TX | 
                                    
                    
                        | 1920 | Dallas-Fort Worth, TX | 
                                    
                    
                        | 1950 | Danville, VA | 
                                    
                    
                        | 1960 | Davenport, IA-Rock Island-Moline, IL | 
                                    
                    
                        | 2000 | Dayton-Springfield, OH | 
                                    
                    
                        | 2001 | Springfield, OH | 
                                    
                    
                        | 2020 | Daytona Beach, FL | 
                                    
                    
                        | 2040 | Decatur, IL | 
                                    
                    
                        | 2080 | Denver-Boulder-Longmont, CO | 
                                    
                    
                        | 2120 | Des Moines, IA | 
                                    
                    
                        | 2160 | Detroit, MI | 
                                    
                    
                        | 2240 | Duluth-Superior, MN/WI | 
                                    
                    
                        | 2290 | Eau Claire, WI | 
                                    
                    
                        | 2310 | El Paso, TX | 
                                    
                    
                        | 2320 | Elkhart-Goshen, IN | 
                                    
                    
                        | 2360 | Erie, PA | 
                                    
                    
                        | 2400 | Eugene-Springfield, OR | 
                                    
                    
                        | 2440 | Evansville, IN/KY | 
                                    
                    
                        | 2560 | Fayetteville, NC | 
                                    
                    
                        | 2580 | Fayetteville-Springdale, AR | 
                                    
                    
                        | 2640 | Flint, MI | 
                                    
                    
                        | 2660 | Florence, SC | 
                                    
                    
                        | 2670 | Fort Collins-Loveland, CO | 
                                    
                    
                        | 2680 | Fort Lauderdale-Hollywood-Pompano Beach, FL | 
                                    
                    
                        | 2700 | Fort Myers-Cape Coral, FL | 
                                    
                    
                        | 2750 | Fort Walton Beach, FL | 
                                    
                    
                        | 2760 | Fort Wayne, IN | 
                                    
                    
                        | 2840 | Fresno, CA | 
                                    
                    
                        | 2880 | Gadsden, AL | 
                                    
                    
                        | 2900 | Gainesville, FL | 
                                    
                    
                        | 2920 | Galveston-Texas City, TX | 
                                    
                    
                        | 2970 | Glens Falls, NY | 
                                    
                    
                        | 3000 | Grand Rapids, MI | 
                                    
                    
                        | 3060 | Greeley, CO | 
                                    
                    
                        | 3080 | Green Bay, WI | 
                                    
                    
                        | 3120 | Greensboro-Winston Salem-High Point, NC | 
                                    
                    
                        | 3160 | Greenville-Spartenburg-Anderson, SC | 
                                    
                    
                        | 3161 | Anderson, SC | 
                                    
                    
                        | 3180 | Hagerstown, MD | 
                                    
                    
                        | 3200 | Hamilton-Middleton, OH | 
                                    
                    
                        | 3240 | Harrisburg-Lebanon-Carlisle, PA | 
                                    
                    
                        | 3280 | Hartford-Bristol-Middletown-New Britian, CT | 
                                    
                    
                        | 3283 | New Britain, CT | 
                                    
                    
                        | 3290 | Hickory-Morgantown, NC | 
                                    
                    
                        | 3320 | Honolulu, HI | 
                                    
                    
                        | 3360 | Houston-Brazoria, TX | 
                                    
                    
                        | 3400 | Huntington-Ashland, WV/KY/OH | 
                                    
                    
                        | 3440 | Huntsville, AL | 
                                    
                    
                        | 3480 | Indianapolis, IN | 
                                    
                    
                        | 3520 | Jackson, MI | 
                                    
                    
                        | 3560 | Jackson, MS | 
                                    
                    
                        | 3590 | Jacksonville, FL | 
                                    
                    
                        | 3600 | Jacksonville, NC | 
                                    
                    
                        | 3620 | Janesville-Beloit, WI | 
                                    
                    
                        | 3660 | Johnson City-Kingsport-Bristol, TN/VA | 
                                    
                    
                        | 3680 | Johnstown, PA | 
                                    
                    
                        | 3710 | Joplin, MO | 
                                    
                    
                        | 3720 | Kalamazoo-Portage, MI | 
                                    
                    
                        | 3740 | Kankakee, IL | 
                                    
                    
                        | 3760 | Kansas City, MO-KS | 
                                    
                    
                        | 3800 | Kenosha, WI | 
                                    
                    
                        | 3810 | Killeen-Temple, TX | 
                                    
                    
                        | 3840 | Knoxville, TN | 
                                    
                    
                        | 3850 | Kokomo, IN | 
                                    
                    
                        | 3880 | Lafayette, LA | 
                                    
                    
                        | 3920 | Lafayette-W. Lafayette, IN | 
                                    
                    
                        | 3960 | Lake Charles, LA | 
                                    
                    
                        | 3980 | Lakeland-Winterhaven, FL | 
                                    
                    
                        | 4000 | Lancaster, PA | 
                                    
                    
                        | 4040 | Lansing-E. Lansing, MI | 
                                    
                    
                        | 4120 | Las Vegas, NV | 
                                    
                    
                        | 4200 | Lawton, OK | 
                                    
                    
                        | 4280 | Lexington-Fayette, KY | 
                                    
                    
                        | 4320 | Lima, OH | 
                                    
                    
                        | 4360 | Lincoln, NE | 
                                    
                    
                        | 4400 | Little Rock-North Little Rock, AR | 
                                    
                    
                        | 4410 | Long Branch-Asbury Park, NJ | 
                                    
                    
                        | 4420 | Longview-Marshall, TX | 
                                    
                    
                        | 4440 | Lorain-Elyria, OH | 
                                    
                    
                        | 4480 | Los Angeles-Long Beach, CA | 
                                    
                    
                        | 4481 | Anaheim-Santa Ana-Garden Grove, CA | 
                                    
                    
                        | 4520 | Louisville, KY/IN | 
                                    
                    
                        | 4600 | Lubbock, TX | 
                                    
                    
                        | 4640 | Lynchburg, VA | 
                                    
                    
                        | 4680 | Macon-Warner Robins, GA | 
                                    
                    
                        | 4720 | Madison, WI | 
                                    
                    
                        | 4760 | Manchester, NH | 
                                    
                    
                        | 4800 | Mansfield, OH | 
                                    
                    
                        | 4880 | McAllen-Edinburg-Pharr-Mission, TX | 
                                    
                    
                        | 4890 | Medford, OR | 
                                    
                    
                        | 4900 | Melbourne-Titusville-Cocoa-Palm Bay, FL | 
                                    
                    
                        | 4920 | Memphis, TN/AR/MS | 
                                    
                    
                        | 5000 | Miami-Hialeah, FL | 
                                    
                    
                        | 5080 | Milwaukee, WI | 
                                    
                    
                        | 5120 | Minneapolis-St. Paul, MN | 
                                    
                    
                        | 5160 | Mobile, AL | 
                                    
                    
                        | 5170 | Modesto, CA | 
                                    
                    
                        | 5200 | Monroe, LA | 
                                    
                    
                        | 5240 | Montgomery, AL | 
                                    
                    
                        | 5280 | Muncie, IN | 
                                    
                    
                        | 5320 | Muskegon-Norton Shores-Muskegon Heights, MI | 
                                    
                    
                        | 5360 | Nashville, TN | 
                                    
                    
                        | 5400 | New Bedford, MA | 
                                    
                    
                        | 5460 | New Brunswick-Perth Amboy-Sayreville, NJ | 
                                    
                    
                        | 5480 | New Haven-Meriden, CT | 
                                    
                    
                        | 5560 | New Orleans, LA | 
                                    
                    
                        | 5600 | New York-Northeastern NJ | 
                                    
                    
                        | 5601 | Nassau Co., NY | 
                                    
                    
                        | 5602 | Bergen-Passaic, NJ | 
                                    
                    
                        | 5603 | Jersey City, NJ | 
                                    
                    
                        | 5605 | Newark, NJ | 
                                    
                    
                        | 5640 | Newark, OH | 
                                    
                    
                        | 5660 | Newburgh-Middletown, NY | 
                                    
                    
                        | 5720 | Norfolk-VA Beach-Newport News, VA | 
                                    
                    
                        | 5760 | Norwalk, CT | 
                                    
                    
                        | 5790 | Ocala, FL | 
                                    
                    
                        | 5800 | Odessa, TX | 
                                    
                    
                        | 5880 | Oklahoma City, OK | 
                                    
                    
                        | 5910 | Olympia, WA | 
                                    
                    
                        | 5920 | Omaha, NE/IA | 
                                    
                    
                        | 5960 | Orlando, FL | 
                                    
                    
                        | 6030 | Pascagoula-Moss Point, MS | 
                                    
                    
                        | 6080 | Pensacola, FL | 
                                    
                    
                        | 6120 | Peoria, IL | 
                                    
                    
                        | 6160 | Philadelphia, PA/NJ | 
                                    
                    
                        | 6200 | Phoenix, AZ | 
                                    
                    
                        | 6280 | Pittsburgh-Beaver Valley, PA | 
                                    
                    
                        | 6400 | Portland, ME | 
                                    
                    
                        | 6440 | Portland-Vancouver, OR | 
                                    
                    
                        | 6450 | Portsmouth-Dover-Rochester, NH/ME | 
                                    
                    
                        | 6480 | Providence-Fall River-Pawtuckett, MA | 
                                    
                    
                        | 6481 | Fall River, MA/RI | 
                                    
                    
                        | 6520 | Provo-Orem, UT | 
                                    
                    
                        | 6560 | Pueblo, CO | 
                                    
                    
                        | 6600 | Racine, WI | 
                                    
                    
                        | 6640 | Raleigh-Durham, NC | 
                                    
                    
                        | 6680 | Reading, PA | 
                                    
                    
                        | 6690 | Redding, CA | 
                                    
                    
                        | 6720 | Reno, NV | 
                                    
                    
                        | 6740 | Richland-Kennewick-Pasco, WA | 
                                    
                    
                        | 6760 | Richmond-Petersburg, VA | 
                                    
                    
                        | 6761 | Petersburg-Colonial He | 
                                    
                    
                        | 6780 | Riverside-San Bernadino,CA | 
                                    
                    
                        | 6800 | Roanoke, VA | 
                                    
                    
                        | 6840 | Rochester, NY | 
                                    
                    
                        | 6880 | Rockford, IL | 
                                    
                    
                        | 6920 | Sacramento, CA | 
                                    
                    
                        | 6960 | Saginaw-Bay City-Midland, MI | 
                                    
                    
                        | 6961 | Bay City, MI | 
                                    
                    
                        | 6980 | St. Cloud, MN | 
                                    
                    
                        | 7000 | St. Joseph, MO | 
                                    
                    
                        | 7040 | St. Louis, MO-IL | 
                                    
                    
                        | 7080 | Salem, OR | 
                                    
                    
                        | 7120 | Salinas-Sea Side-Monterey, CA | 
                                    
                    
                        | 7140 | Salisbury-Concord, NC | 
                                    
                    
                        | 7160 | Salt Lake City-Ogden, UT | 
                                    
                    
                        | 7240 | San Antonio, TX | 
                                    
                    
                        | 7320 | San Diego, CA | 
                                    
                    
                        | 7360 | San Francisco-Oakland-Vallejo, CA | 
                                    
                    
                        | 7362 | Vallejo-Fairfield-Napa, CA | 
                                    
                    
                        | 7400 | San Jose, CA | 
                                    
                    
                        | 7470 | Santa Barbara-Santa Maria-Lompoc, CA | 
                                    
                    
                        | 7480 | Santa Cruz, CA | 
                                    
                    
                        | 7500 | Santa Rosa-Petaluma, CA | 
                                    
                    
                        | 7510 | Sarasota, FL | 
                                    
                    
                        | 7520 | Savannah, GA | 
                                    
                    
                        | 7560 | Scranton-Wilkes-Barre, PA | 
                                    
                    
                        | 7600 | Seattle-Everett, WA | 
                                    
                    
                        | 7610 | Sharon, PA | 
                                    
                    
                        | 7620 | Sheboygan, WI | 
                                    
                    
                        | 7680 | Shreveport, LA | 
                                    
                    
                        | 7720 | Sioux City, IA/NE | 
                                    
                    
                        | 7760 | Sioux Falls, SD | 
                                    
                    
                        | 7800 | South Bend-Mishawaka, IN | 
                                    
                    
                        | 7840 | Spokane, WA | 
                                    
                    
                        | 7880 | Springfield, IL | 
                                    
                    
                        | 7920 | Springfield, MO | 
                                    
                    
                        | 8000 | Springfield-Holyoke-Chicopee, MA | 
                                    
                    
                        | 8040 | Stamford, CT | 
                                    
                    
                        | 8050 | State College, PA | 
                                    
                    
                        | 8120 | Stockton, CA | 
                                    
                    
                        | 8160 | Syracuse, NY | 
                                    
                    
                        | 8200 | Tacoma, WA | 
                                    
                    
                        | 8240 | Tallahassee, FL | 
                                    
                    
                        | 8280 | Tampa-St. Petersburg-Clearwater, FL | 
                                    
                    
                        | 8320 | Terre Haute, IN | 
                                    
                    
                        | 8400 | Toledo, OH/MI | 
                                    
                    
                        | 8440 | Topeka, KS | 
                                    
                    
                        | 8480 | Trenton, NJ | 
                                    
                    
                        | 8520 | Tucson, AZ | 
                                    
                    
                        | 8560 | Tulsa, OK | 
                                    
                    
                        | 8600 | Tuscaloosa, AL | 
                                    
                    
                        | 8640 | Tyler, TX | 
                                    
                    
                        | 8680 | Utica-Rome, NY | 
                                    
                    
                        | 8730 | Ventura-Oxnard-Simi Valley | 
                                    
                    
                        | 8760 | Vineland-Milville-Bridgetown, NJ | 
                                    
                    
                        | 8780 | Visalia-Tulare -Porterville, CA | 
                                    
                    
                        | 8800 | Waco, TX | 
                                    
                    
                        | 8840 | Washington, DC/MD/VA | 
                                    
                    
                        | 8880 | Waterbury, CT | 
                                    
                    
                        | 8920 | Waterloo-Cedar Falls, IA | 
                                    
                    
                        | 8940 | Wausau, WI | 
                                    
                    
                        | 8960 | West Palm Beach-Boca Raton -Delray Beach, FL | 
                                    
                    
                        | 9040 | Wichita, KS | 
                                    
                    
                        | 9080 | Wichita Falls, TX | 
                                    
                    
                        | 9140 | Williamsport, PA | 
                                    
                    
                        | 9160 | Wilmington, DE/NJ/MD | 
                                    
                    
                        | 9200 | Wilmington, NC | 
                                    
                    
                        | 9240 | Worcester, MA | 
                                    
                    
                        | 9260 | Yakima, WA | 
                                    
                    
                        | 9280 | York, PA | 
                                    
                    
                        | 9320 | Youngstown-Warren, OH-PA | 
                            
            Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.