| Value | Category | Cases | |
|---|---|---|---|
| 2 | 223 |
36.3%
|
|
| 3 | 281 |
45.8%
|
|
| 4 | 53 |
8.6%
|
|
| 5 | 22 |
3.6%
|
|
| 6 | 25 |
4.1%
|
|
| 7 | 5 |
0.8%
|
|
| 8 | 4 |
0.7%
|
|
| 9 | 1 |
0.2%
|
|
| Sysmiss | 6658 |