| Value | Category | Cases | |
|---|---|---|---|
| 2 | 259 |
42%
|
|
| 3 | 274 |
44.5%
|
|
| 4 | 48 |
7.8%
|
|
| 5 | 15 |
2.4%
|
|
| 7 | 12 |
1.9%
|
|
| 8 | 5 |
0.8%
|
|
| 9 | 3 |
0.5%
|
|
| Sysmiss | 3270 |