| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0.7%
|
|
| 2 | 38 |
27.3%
|
|
| 3 | 41 |
29.5%
|
|
| 4 | 33 |
23.7%
|
|
| 5 | 10 |
7.2%
|
|
| 6 | 9 |
6.5%
|
|
| 7 | 4 |
2.9%
|
|
| 8 | 2 |
1.4%
|
|
| 9 | 1 |
0.7%
|
|
| Sysmiss | 1812 |