| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 28 |
0.2%
|
| 1 | 4102 |
32.9%
|
|
| 2 | 2594 |
20.8%
|
|
| 3 | 2099 |
16.8%
|
|
| 4 | 1615 |
13%
|
|
| 5 | 1224 |
9.8%
|
|
| 6 | 796 |
6.4%
|
|
| 98 | DK | 1 |
0%
|
| 99 | 1 | ||
| Sysmiss | 35391 |