| Value | Category | Cases | |
|---|---|---|---|
| 1 | 87 |
6.8%
|
|
| 2 | 97 |
7.6%
|
|
| 3 | 157 |
12.3%
|
|
| 4 | 199 |
15.6%
|
|
| 5 | 343 |
27%
|
|
| 6 | 291 |
22.9%
|
|
| 7 | 58 |
4.6%
|
|
| 8 | 24 |
1.9%
|
|
| 9 | 16 |
1.3%
|
|
| Sysmiss | 1481 |