| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3865 |
73.4%
|
|
| 2 | 1343 |
25.5%
|
|
| 3 | 17 |
0.3%
|
|
| 4 | 12 |
0.2%
|
|
| 5 | 14 |
0.3%
|
|
| 6 | 5 |
0.1%
|
|
| 7 | 4 |
0.1%
|
|
| 8 | 2 |
0%
|
|
| 99 | 1 |
0%
|
|
| Sysmiss | 1227 |