| Value |
Category |
| 0000 |
Not in a metropolitan district |
| 0160 |
Albany-Troy, NY |
| 0720 |
Baltimore, MD |
| 1120 |
Boston, MA |
| 1280 |
Buffalo, NY |
| 1600 |
Chicago, IL/IN |
| 1640 |
Cincinnati, OH/KY |
| 4520 |
Louisville, KY |
| 5560 |
New Orleans, LA |
| 5600 |
New York, NY-Northeastern NJ |
| 6160 |
Philadelphia, PA/NJ |
| 6280 |
Pittsburgh, PA |
| 6480 |
Providence, RI/MA |
| 7040 |
St. Louis, MO/IL |
| 7360 |
San Francisco-Oakland, CA |
| 8840 |
Washington, DC/MD/VA |
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.