| Value | Category | Cases | |
|---|---|---|---|
| 0 | NO | 1329 |
94.9%
|
| 2 | YES, but not last year | 42 |
3%
|
| 4 | YES, during last year | 29 |
2.1%
|
| 88 | N/A | 0 |
0%
|
| 99 | Missing Value | 0 |
0%
|
| Sysmiss | 181 |