| Value | Category | Cases | |
|---|---|---|---|
| 0 | 668 |
22%
|
|
| 1 | 965 |
31.7%
|
|
| 2 | 698 |
22.9%
|
|
| 3 | 376 |
12.4%
|
|
| 4 | 240 |
7.9%
|
|
| 5 | 43 |
1.4%
|
|
| 6 | 27 |
0.9%
|
|
| 7 | 9 |
0.3%
|
|
| 8 | 15 |
0.5%
|
|
| 9 | 1 |
0%
|
|
| 10 | 1 |
0%
|
|
| Sysmiss | 135 |