Value | Category | Cases | |
---|---|---|---|
99 | Missing | 1 |
0.3%
|
1990 | 1 |
0.3%
|
|
1991 | 1 |
0.3%
|
|
1997 | 3 |
0.9%
|
|
1998 | 3 |
0.9%
|
|
1999 | 2 |
0.6%
|
|
2000 | 19 |
5.7%
|
|
2001 | 10 |
3%
|
|
2002 | 6 |
1.8%
|
|
2003 | 18 |
5.4%
|
|
2004 | 14 |
4.2%
|
|
2005 | 22 |
6.6%
|
|
2006 | 8 |
2.4%
|
|
2007 | 18 |
5.4%
|
|
2008 | 34 |
10.3%
|
|
2009 | 41 |
12.4%
|
|
2010 | 35 |
10.6%
|
|
2011 | 35 |
10.6%
|
|
2012 | 52 |
15.7%
|
|
2013 | 8 |
2.4%
|
|
Sysmiss | 1394 |