| Value | Category | Cases | |
|---|---|---|---|
| 3 | 6 |
2.6%
|
|
| 4 | 14 |
6%
|
|
| 5 | 52 |
22.4%
|
|
| 6 | 51 |
22%
|
|
| 7 | 40 |
17.2%
|
|
| 8 | 25 |
10.8%
|
|
| 9 | 12 |
5.2%
|
|
| 10 | 15 |
6.5%
|
|
| 11 | 3 |
1.3%
|
|
| 12 | 3 |
1.3%
|
|
| 13 | 5 |
2.2%
|
|
| 14 | 1 |
0.4%
|
|
| 15 | 2 |
0.9%
|
|
| 16 | 1 |
0.4%
|
|
| 19 | 1 |
0.4%
|
|
| 20 | 1 |
0.4%
|
|
| Sysmiss | 3997 |