| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0- | 459 |
19.6%
|
| 1 | 120- | 401 |
17.1%
|
| 2 | 260- | 517 |
22.1%
|
| 3 | 600- | 467 |
19.9%
|
| 4 | 1560- | 499 |
21.3%
|
| 5 | 109501- | 0 |
0%
|
| Sysmiss | 2172 |