| Value | Category | Cases | |
|---|---|---|---|
| 0 | 495 |
15%
|
|
| 1 | 985 |
29.8%
|
|
| 2 | 735 |
22.2%
|
|
| 3 | 501 |
15.2%
|
|
| 4 | 338 |
10.2%
|
|
| 5 | 143 |
4.3%
|
|
| 6 | 61 |
1.8%
|
|
| 7 | 33 |
1%
|
|
| 8 | 14 |
0.4%
|
|
| 9 | 1 |
0%
|
|
| Sysmiss | 1216 |