| Value | Category | Cases | |
|---|---|---|---|
| 0 | 405 |
9.3%
|
|
| 1 | 589 |
13.5%
|
|
| 2 | 644 |
14.7%
|
|
| 3 | 505 |
11.6%
|
|
| 4 | 433 |
9.9%
|
|
| 5 | 208 |
4.8%
|
|
| 6 | 91 |
2.1%
|
|
| 7 | 125 |
2.9%
|
|
| 8 | 48 |
1.1%
|
|
| 9 | 13 |
0.3%
|
|
| 888 | 1310 |
30%
|
|
| Sysmiss | 90 |