| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
1.5%
|
|
| 3 | 1 |
0.5%
|
|
| 6 | 2 |
1%
|
|
| 7 | 8 |
3.9%
|
|
| 8 | 33 |
16.3%
|
|
| 9 | 63 |
31%
|
|
| 10 | 40 |
19.7%
|
|
| 11 | 20 |
9.9%
|
|
| 12 | 5 |
2.5%
|
|
| 13 | 7 |
3.4%
|
|
| 14 | 17 |
8.4%
|
|
| 15 | 3 |
1.5%
|
|
| 17 | 1 |
0.5%
|
|
| Sysmiss | 1 |