| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
0.3%
|
|
| 2 | 9 |
0.8%
|
|
| 3 | 195 |
17.2%
|
|
| 4 | 349 |
30.7%
|
|
| 5 | 256 |
22.5%
|
|
| 6 | 136 |
12%
|
|
| 7 | 84 |
7.4%
|
|
| 8 | 46 |
4%
|
|
| 9 | 30 |
2.6%
|
|
| 10 | 16 |
1.4%
|
|
| 11 | 9 |
0.8%
|
|
| 12 | 3 |
0.3%
|
|
| 15 | 1 |
0.1%
|
|
| Sysmiss | 1 |