| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1014 |
31.6%
|
|
| 2 | 359 |
11.2%
|
|
| 3 | 152 |
4.7%
|
|
| 4 | 258 |
8%
|
|
| 5 | 380 |
11.8%
|
|
| 6 | 718 |
22.4%
|
|
| 7 | 327 |
10.2%
|
|
| Sysmiss | 1559 |