| Value | Category | Cases | |
|---|---|---|---|
| 0 | 55 |
0.6%
|
|
| 1 | 2866 |
33.5%
|
|
| 2 | 1789 |
20.9%
|
|
| 3 | 1489 |
17.4%
|
|
| 4 | 1155 |
13.5%
|
|
| 5 | 767 |
9%
|
|
| 6 | 427 |
5%
|
|
| 98 | DK | 0 |
0%
|
| 99 | 2 | ||
| Sysmiss | 36697 |