| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 |
2.1%
|
|
| 2 | 3 |
1.1%
|
|
| 3 | 79 |
27.9%
|
|
| 4 | 91 |
32.2%
|
|
| 5 | 51 |
18%
|
|
| 6 | 24 |
8.5%
|
|
| 7 | 12 |
4.2%
|
|
| 8 | 11 |
3.9%
|
|
| 9 | 4 |
1.4%
|
|
| 10 | 1 |
0.4%
|
|
| 11 | 1 |
0.4%
|
|
| Sysmiss | 2519 |