Value | Category | Cases | |
---|---|---|---|
-888 | Doesn't Know | 0 |
0%
|
1969 | 1 |
0.2%
|
|
1977 | 1 |
0.2%
|
|
1978 | 1 |
0.2%
|
|
1980 | 1 |
0.2%
|
|
1982 | 1 |
0.2%
|
|
1985 | 1 |
0.2%
|
|
1986 | 2 |
0.4%
|
|
1988 | 1 |
0.2%
|
|
1990 | 2 |
0.4%
|
|
1992 | 2 |
0.4%
|
|
1993 | 1 |
0.2%
|
|
1995 | 3 |
0.7%
|
|
1996 | 6 |
1.3%
|
|
1997 | 3 |
0.7%
|
|
1998 | 7 |
1.5%
|
|
1999 | 8 |
1.8%
|
|
2000 | 8 |
1.8%
|
|
2001 | 9 |
2%
|
|
2002 | 12 |
2.6%
|
|
2003 | 8 |
1.8%
|
|
2004 | 11 |
2.4%
|
|
2005 | 19 |
4.2%
|
|
2006 | 19 |
4.2%
|
|
2007 | 36 |
7.9%
|
|
2008 | 43 |
9.4%
|
|
2009 | 61 |
13.4%
|
|
2010 | 84 |
18.4%
|
|
2011 | 87 |
19.1%
|
|
2012 | 18 |
3.9%
|
|
Sysmiss | 1506 |