Value | Category | Cases | |
---|---|---|---|
1978 | 1 |
0%
|
|
1979 | 1 |
0%
|
|
1980 | 1 |
0%
|
|
1983 | 5 |
0%
|
|
1984 | 1 |
0%
|
|
1985 | 9 |
0.1%
|
|
1986 | 14 |
0.1%
|
|
1987 | 11 |
0.1%
|
|
1988 | 31 |
0.3%
|
|
1989 | 23 |
0.2%
|
|
1990 | 61 |
0.6%
|
|
1991 | 42 |
0.4%
|
|
1992 | 77 |
0.7%
|
|
1993 | 56 |
0.5%
|
|
1994 | 65 |
0.6%
|
|
1995 | 118 |
1.1%
|
|
1996 | 104 |
1%
|
|
1997 | 129 |
1.2%
|
|
1998 | 196 |
1.9%
|
|
1999 | 241 |
2.3%
|
|
2000 | 376 |
3.6%
|
|
2001 | 189 |
1.8%
|
|
2002 | 263 |
2.5%
|
|
2003 | 252 |
2.4%
|
|
2004 | 306 |
2.9%
|
|
2005 | 354 |
3.4%
|
|
2006 | 304 |
2.9%
|
|
2007 | 389 |
3.7%
|
|
2008 | 452 |
4.3%
|
|
2009 | 449 |
4.3%
|
|
2010 | 582 |
5.5%
|
|
2011 | 469 |
4.4%
|
|
2012 | 508 |
4.8%
|
|
2013 | 452 |
4.3%
|
|
2014 | 409 |
3.9%
|
|
2015 | 438 |
4.2%
|
|
2016 | 396 |
3.8%
|
|
2017 | 375 |
3.6%
|
|
2018 | 375 |
3.6%
|
|
2019 | 205 |
1.9%
|
|
2020 | 5 |
0%
|
|
9997 | Inconsistent | 3 |
0%
|
9998 | DK | 1792 |
17%
|
9999 | NO RESPONSE | 11 |
0.1%
|
Sysmiss | 10108 |