| Value | Category | Cases | |
|---|---|---|---|
| 1 | 36 |
5.5%
|
|
| 2 | 1 |
0.2%
|
|
| 3 | 8 |
1.2%
|
|
| 4 | 115 |
17.5%
|
|
| 5 | 64 |
9.7%
|
|
| 6 | 25 |
3.8%
|
|
| 7 | 50 |
7.6%
|
|
| 8 | 55 |
8.3%
|
|
| 9 | 148 |
22.5%
|
|
| 11 | 56 |
8.5%
|
|
| 12 | 100 |
15.2%
|
|
| 13 | 1 |
0.2%
|
|
| Sysmiss | 3264 |