| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
0.8%
|
|
| 1 | 24 |
6.3%
|
|
| 2 | 44 |
11.6%
|
|
| 3 | 82 |
21.6%
|
|
| 4 | 92 |
24.2%
|
|
| 5 | 69 |
18.2%
|
|
| 6 | 39 |
10.3%
|
|
| 7 | 7 |
1.8%
|
|
| 8 | 10 |
2.6%
|
|
| 9 | 2 |
0.5%
|
|
| 10 | 6 |
1.6%
|
|
| 11 | 2 |
0.5%
|
|
| Sysmiss | 1980 |