| Value | Category | Cases | |
|---|---|---|---|
| 2 | 118 |
18.2%
|
|
| 3 | 270 |
41.6%
|
|
| 4 | 161 |
24.8%
|
|
| 5 | 52 |
8%
|
|
| 6 | 20 |
3.1%
|
|
| 7 | 16 |
2.5%
|
|
| 8 | 10 |
1.5%
|
|
| 9 | 2 |
0.3%
|
|
| Sysmiss | 17044 |