| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 1970 |
37.1%
|
| 2 | 2 | 1329 |
25%
|
| 3 | 3 | 1455 |
27.4%
|
| 4 | 4 | 396 |
7.5%
|
| 5 | 5 | 68 |
1.3%
|
| 6 | 6 | 29 |
0.5%
|
| 7 | 7 | 4 |
0.1%
|
| 8 | 8 | 6 |
0.1%
|
| 9 | 9 | 29 |
0.5%
|
| 10 | 10 | 10 |
0.2%
|
| 11 | 11 | 3 |
0.1%
|
| 12 | 13 | 4 |
0.1%
|
| 13 | 14 | 2 |
0%
|
| 14 | 15 | 8 |
0.2%
|
| 15 | 19 | 2 |
0%
|
| 16 | 33 | 0 |
0%
|
| Sysmiss | 3374 |