| Value | Category | Cases | |
|---|---|---|---|
| 1 | 146 |
1.3%
|
|
| 2 | 321 |
2.9%
|
|
| 3 | 1171 |
10.5%
|
|
| 4 | 1559 |
14%
|
|
| 5 | 3464 |
31.2%
|
|
| 6 | 3786 |
34.1%
|
|
| 7 | 416 |
3.7%
|
|
| 8 | 151 |
1.4%
|
|
| 9 | 92 |
0.8%
|
|
| Sysmiss | 8695 |