| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
0.2%
|
|
| 1 | 1883 |
73.1%
|
|
| 2 | 540 |
21%
|
|
| 3 | 116 |
4.5%
|
|
| 4 | 24 |
0.9%
|
|
| 5 | 4 |
0.2%
|
|
| 6 | 1 |
0%
|
|
| 7 | 1 |
0%
|
|
| Sysmiss | 2 |