| Value | Category | Cases | |
|---|---|---|---|
| 1 | DA | 380 |
5.2%
|
| 2 | NE | 6942 |
94.5%
|
| 7 | NZ | 0 |
0%
|
| 8 | 25 |
0.3%
|
|
| Sysmiss | 2382 |