| Value | Category | Cases | |
|---|---|---|---|
| 0 | NO | 1497 |
94.9%
|
| 2 | YES, but not last year | 24 |
1.5%
|
| 4 | YES, during last year | 28 |
1.8%
|
| 88 | N/A | 29 |
1.8%
|
| 99 | Missing Value | 0 |
0%
|
| Sysmiss | 3 |