| Value | Category | Cases | |
|---|---|---|---|
| 0 | 23 |
4.4%
|
|
| 1 | 103 |
19.5%
|
|
| 2 | 109 |
20.7%
|
|
| 3 | 86 |
16.3%
|
|
| 4 | 65 |
12.3%
|
|
| 5 | 49 |
9.3%
|
|
| 6 | 46 |
8.7%
|
|
| 7 | 26 |
4.9%
|
|
| 8 | 11 |
2.1%
|
|
| 9 | 6 |
1.1%
|
|
| 10 | 2 |
0.4%
|
|
| 11 | 1 |
0.2%
|
|
| Sysmiss | 1126 |