| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1102 |
41.3%
|
|
| 1 | 400 |
15%
|
|
| 2 | 438 |
16.4%
|
|
| 3 | 292 |
11%
|
|
| 4 | 218 |
8.2%
|
|
| 5 | 118 |
4.4%
|
|
| 6 | 53 |
2%
|
|
| 7 | 45 |
1.7%
|
|
| Sysmiss | 6023 |