| Value | Category | Cases | |
|---|---|---|---|
| 0 | 399 |
16.9%
|
|
| 1 | 421 |
17.8%
|
|
| 2 | 708 |
30%
|
|
| 3 | 525 |
22.2%
|
|
| 4 | 167 |
7.1%
|
|
| 5 | 91 |
3.9%
|
|
| 6 | 23 |
1%
|
|
| 7 | 18 |
0.8%
|
|
| 8 | 9 |
0.4%
|
|
| 9 | 2 |
0.1%
|
|
| Sysmiss | 424 |