Value | Category | Cases | |
---|---|---|---|
1999 | 1 |
4.5%
|
|
2012 | 5 |
22.7%
|
|
2014 | 2 |
9.1%
|
|
9998 | dont know | 7 |
31.8%
|
9999 | no visit since the departure | 7 |
31.8%
|
Sysmiss | 16408 |