| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1295 |
43%
|
|
| 1 | 1210 |
40.2%
|
|
| 2 | 306 |
10.2%
|
|
| 3 | 135 |
4.5%
|
|
| 4 | 29 |
1%
|
|
| 5 | 22 |
0.7%
|
|
| 6 | 10 |
0.3%
|
|
| 10 | 3 |
0.1%
|
|
| 15 | 1 |
0%
|
|
| 20 | 1 |
0%
|
|
| Sysmiss | 118 |