| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 |
0.4%
|
|
| 2 | 32 |
2.1%
|
|
| 3 | 132 |
8.7%
|
|
| 4 | 220 |
14.5%
|
|
| 5 | 272 |
17.9%
|
|
| 6 | 236 |
15.5%
|
|
| 7 | 207 |
13.6%
|
|
| 8 | 140 |
9.2%
|
|
| 9 | 103 |
6.8%
|
|
| 10 | 70 |
4.6%
|
|
| 11 | 30 |
2%
|
|
| 12 | 47 |
3.1%
|
|
| 13 | 19 |
1.2%
|
|
| 14 | 5 |
0.3%
|
|
| 16 | 1 |
0.1%
|
|
| 18 | 1 |
0.1%
|
|
| Sysmiss | 8054 |