Value | Category | Cases | |
---|---|---|---|
1980 | 1 |
0.5%
|
|
1989 | 2 |
1%
|
|
1990 | 3 |
1.6%
|
|
1991 | 1 |
0.5%
|
|
1996 | 1 |
0.5%
|
|
1998 | 2 |
1%
|
|
1999 | 1 |
0.5%
|
|
2000 | 2 |
1%
|
|
2001 | 6 |
3.1%
|
|
2002 | 3 |
1.6%
|
|
2003 | 5 |
2.6%
|
|
2004 | 5 |
2.6%
|
|
2005 | 5 |
2.6%
|
|
2006 | 6 |
3.1%
|
|
2007 | 7 |
3.6%
|
|
2008 | 5 |
2.6%
|
|
2009 | 9 |
4.7%
|
|
2010 | 9 |
4.7%
|
|
2011 | 14 |
7.3%
|
|
2012 | 50 |
26%
|
|
2013 | 39 |
20.3%
|
|
9997 | DO NOT KNOW | 16 |
8.3%
|
9999 | missing | 0 |
0%
|
Sysmiss | 2304 |