| Value | Category | Cases | |
|---|---|---|---|
| 0 | 675 |
38.3%
|
|
| 1 | 467 |
26.5%
|
|
| 2 | 332 |
18.8%
|
|
| 3 | 140 |
7.9%
|
|
| 4 | 80 |
4.5%
|
|
| 5 | 30 |
1.7%
|
|
| 6 | 14 |
0.8%
|
|
| 7 | 12 |
0.7%
|
|
| 8 | 9 |
0.5%
|
|
| 9 | 3 |
0.2%
|
|
| Sysmiss | 3214 |