| Value | Category | Cases | |
|---|---|---|---|
| 0 | 183 |
22.8%
|
|
| 1 | 116 |
14.4%
|
|
| 2 | 13 |
1.6%
|
|
| 3 | 117 |
14.6%
|
|
| 4 | 57 |
7.1%
|
|
| 5 | 20 |
2.5%
|
|
| 6 | 79 |
9.8%
|
|
| 7 | 30 |
3.7%
|
|
| 8 | 58 |
7.2%
|
|
| 9 | 76 |
9.5%
|
|
| 10 | 31 |
3.9%
|
|
| 11 | 23 |
2.9%
|
|
| Sysmiss | 5802 |