Value | Category | Cases | |
---|---|---|---|
-997 | 1 |
0.4%
|
|
1970 | 1 |
0.4%
|
|
1971 | 1 |
0.4%
|
|
1973 | 1 |
0.4%
|
|
1983 | 1 |
0.4%
|
|
1985 | 1 |
0.4%
|
|
1986 | 1 |
0.4%
|
|
1987 | 4 |
1.4%
|
|
1988 | 3 |
1.1%
|
|
1989 | 4 |
1.4%
|
|
1990 | 9 |
3.2%
|
|
1991 | 4 |
1.4%
|
|
1992 | 5 |
1.8%
|
|
1993 | 11 |
3.9%
|
|
1994 | 6 |
2.1%
|
|
1995 | 3 |
1.1%
|
|
1996 | 5 |
1.8%
|
|
1997 | 5 |
1.8%
|
|
1998 | 5 |
1.8%
|
|
1999 | 2 |
0.7%
|
|
2000 | 6 |
2.1%
|
|
2001 | 6 |
2.1%
|
|
2002 | 8 |
2.9%
|
|
2003 | 3 |
1.1%
|
|
2004 | 2 |
0.7%
|
|
2005 | 6 |
2.1%
|
|
2006 | 2 |
0.7%
|
|
2007 | 8 |
2.9%
|
|
2008 | 13 |
4.6%
|
|
2009 | 9 |
3.2%
|
|
2010 | 18 |
6.4%
|
|
2011 | 25 |
8.9%
|
|
2012 | 30 |
10.7%
|
|
2013 | 10 |
3.6%
|
|
9997 | DO NOT KNOW | 61 |
21.8%
|
9999 | missing | 0 |
0%
|
Sysmiss | 2216 |