Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 43 |
55.8%
|
1990 | 1 |
1.3%
|
|
1994 | 1 |
1.3%
|
|
1996 | 1 |
1.3%
|
|
1997 | 1 |
1.3%
|
|
2000 | 1 |
1.3%
|
|
2001 | 2 |
2.6%
|
|
2002 | 1 |
1.3%
|
|
2003 | 4 |
5.2%
|
|
2004 | 8 |
10.4%
|
|
2005 | 10 |
13%
|
|
2006 | 1 |
1.3%
|
|
2007 | 2 |
2.6%
|
|
2008 | 1 |
1.3%
|
|
Sysmiss | 109 |