| Value | Category | Cases | |
|---|---|---|---|
| 1 | 554 |
31.9%
|
|
| 2 | 383 |
22.1%
|
|
| 3 | 407 |
23.5%
|
|
| 4 | 64 |
3.7%
|
|
| 5 | 80 |
4.6%
|
|
| 6 | 63 |
3.6%
|
|
| 7 | 17 |
1%
|
|
| 8 | 6 |
0.3%
|
|
| 9 | 161 |
9.3%
|
|
| Sysmiss | 4 |