| Value | Category | Cases | |
|---|---|---|---|
| 1 | 44 |
1.7%
|
|
| 2 | 381 |
15%
|
|
| 3 | 896 |
35.2%
|
|
| 4 | 677 |
26.6%
|
|
| 5 | 280 |
11%
|
|
| 6 | 146 |
5.7%
|
|
| 7 | 122 |
4.8%
|
|
| Sysmiss | 197 |