Value | Category | Cases | |
---|---|---|---|
98 | Don't know | 0 |
0%
|
99 | Missing | 0 |
0%
|
1996 | 1 |
0.5%
|
|
1997 | 1 |
0.5%
|
|
1998 | 4 |
2.1%
|
|
1999 | 2 |
1.1%
|
|
2000 | 2 |
1.1%
|
|
2001 | 5 |
2.7%
|
|
2002 | 9 |
4.8%
|
|
2003 | 5 |
2.7%
|
|
2004 | 6 |
3.2%
|
|
2005 | 6 |
3.2%
|
|
2006 | 5 |
2.7%
|
|
2007 | 13 |
7%
|
|
2008 | 17 |
9.1%
|
|
2009 | 25 |
13.4%
|
|
2010 | 23 |
12.3%
|
|
2011 | 18 |
9.6%
|
|
2012 | 16 |
8.6%
|
|
9998 | Don't know | 29 |
15.5%
|
9999 | Missing | 0 |
0%
|
Sysmiss | 1523 |