| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1954 |
13%
|
|
| 1 | 1080 |
7.2%
|
|
| 2 | 1121 |
7.5%
|
|
| 3 | 2379 |
15.8%
|
|
| 4 | 760 |
5.1%
|
|
| 5 | 7545 |
50.2%
|
|
| 6 | 164 |
1.1%
|
|
| 7 | 38 |
0.3%
|
|
| Sysmiss | 1955 |