Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 86 |
68.8%
|
1990 | 1 |
0.8%
|
|
1994 | 1 |
0.8%
|
|
1995 | 3 |
2.4%
|
|
1996 | 1 |
0.8%
|
|
1998 | 1 |
0.8%
|
|
1999 | 9 |
7.2%
|
|
2001 | 1 |
0.8%
|
|
2003 | 5 |
4%
|
|
2004 | 4 |
3.2%
|
|
2005 | 5 |
4%
|
|
2006 | 2 |
1.6%
|
|
2007 | 2 |
1.6%
|
|
2008 | 3 |
2.4%
|
|
2009 | 1 |
0.8%
|
|
Sysmiss | 61 |