| Value | Category | Cases | |
|---|---|---|---|
| 2 | 4 |
0.2%
|
|
| 3 | 61 |
3.3%
|
|
| 4 | 155 |
8.3%
|
|
| 5 | 315 |
16.9%
|
|
| 6 | 414 |
22.2%
|
|
| 7 | 358 |
19.2%
|
|
| 8 | 219 |
11.7%
|
|
| 9 | 143 |
7.7%
|
|
| 10 | 95 |
5.1%
|
|
| 11 | 62 |
3.3%
|
|
| 12 | 23 |
1.2%
|
|
| 13 | 5 |
0.3%
|
|
| 14 | 7 |
0.4%
|
|
| 15 | 3 |
0.2%
|
|
| 17 | 2 |
0.1%
|
|
| Sysmiss | 396 |