| Value | Category | Cases | |
|---|---|---|---|
| 1 | 172 |
6.5%
|
|
| 2 | 671 |
25.4%
|
|
| 3 | 908 |
34.4%
|
|
| 4 | 800 |
30.3%
|
|
| 5 | 35 |
1.3%
|
|
| 6 | 53 |
2%
|
|
| 7 | 1 |
0%
|
|
| 9 | 1 |
0%
|
|
| 12 | 1 |
0%
|
|
| 20 | 1 |
0%
|
|
| Sysmiss | 172 |