| Value | Category | Cases | |
|---|---|---|---|
| 0 | 657 |
25.9%
|
|
| 1 | 564 |
22.2%
|
|
| 2 | 495 |
19.5%
|
|
| 3 | 343 |
13.5%
|
|
| 4 | 235 |
9.3%
|
|
| 5 | 145 |
5.7%
|
|
| 6 | 46 |
1.8%
|
|
| 7 | 32 |
1.3%
|
|
| 8 | 13 |
0.5%
|
|
| 9 | 6 |
0.2%
|
|
| 10 | 1 |
0%
|
|
| 11 | 1 |
0%
|
|
| 12 | 1 |
0%
|
|
| 60 | 1 |
0%
|
|
| Sysmiss | 825 |