| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 0 |
0%
|
| 1 | 499 |
24%
|
|
| 2 | 420 |
20.2%
|
|
| 3 | 319 |
15.4%
|
|
| 4 | 257 |
12.4%
|
|
| 5 | 170 |
8.2%
|
|
| 6 | 164 |
7.9%
|
|
| 7 | 139 |
6.7%
|
|
| 8 | 106 |
5.1%
|
|
| 98 | DK | 1 |
0%
|
| 99 | 1 | ||
| Sysmiss | 6981 |