| Value | Category | Cases | |
|---|---|---|---|
| 2 | 55 |
2.5%
|
|
| 3 | 337 |
15.3%
|
|
| 4 | 412 |
18.7%
|
|
| 5 | 411 |
18.6%
|
|
| 6 | 330 |
15%
|
|
| 7 | 250 |
11.3%
|
|
| 8 | 160 |
7.3%
|
|
| 9 | 94 |
4.3%
|
|
| 10 | 54 |
2.4%
|
|
| 11 | 47 |
2.1%
|
|
| 12 | 35 |
1.6%
|
|
| 13 | 9 |
0.4%
|
|
| 14 | 6 |
0.3%
|
|
| 15 | 3 |
0.1%
|
|
| 16 | 3 |
0.1%
|
|
| Sysmiss | 1 |