| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1260 |
42.2%
|
|
| 1 | 415 |
13.9%
|
|
| 2 | 423 |
14.2%
|
|
| 3 | 368 |
12.3%
|
|
| 4 | 214 |
7.2%
|
|
| 5 | 159 |
5.3%
|
|
| 6 | 69 |
2.3%
|
|
| 7 | 43 |
1.4%
|
|
| 8 | 34 |
1.1%
|
|
| Sysmiss | 2 |