| Value | Category | Cases | |
|---|---|---|---|
| 0 | 286 |
51.3%
|
|
| 1 | 74 |
13.3%
|
|
| 2 | 58 |
10.4%
|
|
| 3 | 50 |
9%
|
|
| 4 | 34 |
6.1%
|
|
| 5 | 20 |
3.6%
|
|
| 6 | 12 |
2.2%
|
|
| 7 | 12 |
2.2%
|
|
| 8 | 7 |
1.3%
|
|
| 9 | 4 |
0.7%
|
|
| Sysmiss | 14794 |