| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0- | 3742 |
20.1%
|
| 1 | 3- | 2352 |
12.6%
|
| 2 | 4- | 4106 |
22.1%
|
| 3 | 6- | 4450 |
23.9%
|
| 4 | 12- | 3968 |
21.3%
|
| 5 | 70001- | 0 |
0%
|
| Sysmiss | 192101 |