| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
0.8%
|
|
| 1 | 2 |
0.8%
|
|
| 2 | 7 |
2.8%
|
|
| 3 | 4 |
1.6%
|
|
| 4 | 15 |
6.1%
|
|
| 5 | 28 |
11.4%
|
|
| 6 | 47 |
19.1%
|
|
| 7 | 32 |
13%
|
|
| 8 | 89 |
36.2%
|
|
| 9 | 7 |
2.8%
|
|
| 10 | 10 |
4.1%
|
|
| 11 | 3 |
1.2%
|
|
| Sysmiss | 2392 |