| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
0.5%
|
|
| 2 | 1 |
0.2%
|
|
| 3 | 2 |
0.3%
|
|
| 4 | 1 |
0.2%
|
|
| 5 | 56 |
8.8%
|
|
| 6 | 111 |
17.4%
|
|
| 7 | 116 |
18.2%
|
|
| 8 | 140 |
21.9%
|
|
| 9 | 100 |
15.6%
|
|
| 10 | 35 |
5.5%
|
|
| 11 | 66 |
10.3%
|
|
| 12 | 8 |
1.3%
|
|
| Sysmiss | 360 |