Value | Category | Cases | |
---|---|---|---|
888 | Never | 0 |
0%
|
995 | Missing | 0 |
0%
|
997 | Refused | 0 |
0%
|
998 | Dont Know | 0 |
0%
|
999 | NA | 0 |
0%
|
1998 | 1 |
0%
|
|
2000 | 3 |
0.1%
|
|
2001 | 1 |
0%
|
|
2002 | 3 |
0.1%
|
|
2003 | 3 |
0.1%
|
|
2004 | 3 |
0.1%
|
|
2005 | 9 |
0.2%
|
|
2006 | 41 |
0.7%
|
|
2007 | 214 |
3.9%
|
|
2008 | 582 |
10.6%
|
|
2009 | 19 |
0.3%
|
|
8888 | 500 |
9.1%
|
|
9998 | 1 |
0%
|
|
9999 | 4089 |
74.8%
|
|
Sysmiss | 1 |