| Value | Category | Cases | |
|---|---|---|---|
| 0 | 46 |
4%
|
|
| 1 | 61 |
5.3%
|
|
| 2 | 353 |
30.8%
|
|
| 3 | 246 |
21.5%
|
|
| 4 | 161 |
14.1%
|
|
| 5 | 93 |
8.1%
|
|
| 6 | 89 |
7.8%
|
|
| 7 | 37 |
3.2%
|
|
| 8 | 25 |
2.2%
|
|
| 9 | 16 |
1.4%
|
|
| 10 | 6 |
0.5%
|
|
| 11 | 6 |
0.5%
|
|
| 12 | 5 |
0.4%
|
|
| 14 | 1 |
0.1%
|
|
| Sysmiss | 9 |