| Value | Category | Cases | |
|---|---|---|---|
| 0 | 56 |
1.6%
|
|
| 1 | 2200 |
63.7%
|
|
| 2 | 1116 |
32.3%
|
|
| 3 | 63 |
1.8%
|
|
| 4 | 12 |
0.3%
|
|
| 5 | 3 |
0.1%
|
|
| 6 | 1 |
0%
|
|
| 7 | 1 |
0%
|
|
| Sysmiss | 3 |