| Value | Category | Cases | |
|---|---|---|---|
| 1 | 18 |
1.3%
|
|
| 2 | 157 |
11.4%
|
|
| 3 | 516 |
37.5%
|
|
| 4 | 323 |
23.5%
|
|
| 5 | 196 |
14.3%
|
|
| 6 | 98 |
7.1%
|
|
| 7 | 36 |
2.6%
|
|
| 8 | 12 |
0.9%
|
|
| 9 | 7 |
0.5%
|
|
| 10 | 11 |
0.8%
|
|
| 13 | 1 |
0.1%
|
|
| Sysmiss | 1457 |