| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2635 |
79.6%
|
|
| 1 | 351 |
10.6%
|
|
| 2 | 154 |
4.7%
|
|
| 3 | 41 |
1.2%
|
|
| 4 | 40 |
1.2%
|
|
| 5 | 20 |
0.6%
|
|
| 7 | 19 |
0.6%
|
|
| 8 | 19 |
0.6%
|
|
| 9 | 18 |
0.5%
|
|
| 14 | 12 |
0.4%
|
|
| Sysmiss | 18 |