| Value | Category | Cases | |
|---|---|---|---|
| 2 | 711 |
45.2%
|
|
| 3 | 580 |
36.9%
|
|
| 4 | 236 |
15%
|
|
| 5 | 32 |
2%
|
|
| 6 | 5 |
0.3%
|
|
| 7 | 8 |
0.5%
|
|
| Sysmiss | 708 |