| Value | Category | Cases | |
|---|---|---|---|
| 2 | 6566 |
90.5%
|
|
| 3 | 328 |
4.5%
|
|
| 4 | 132 |
1.8%
|
|
| 5 | 169 |
2.3%
|
|
| 6 | 16 |
0.2%
|
|
| 7 | 18 |
0.2%
|
|
| 8 | 15 |
0.2%
|
|
| 9 | 9 |
0.1%
|
|
| 11 | 1 |
0%
|
|
| Sysmiss | 6518 |