| Value | Category | Cases | |
|---|---|---|---|
| 0 | 10 |
2.1%
|
|
| 1 | 202 |
42.2%
|
|
| 2 | 80 |
16.7%
|
|
| 3 | 40 |
8.4%
|
|
| 4 | 21 |
4.4%
|
|
| 5 | 43 |
9%
|
|
| 6 | 20 |
4.2%
|
|
| 7 | 22 |
4.6%
|
|
| 8 | 10 |
2.1%
|
|
| 10 | 10 |
2.1%
|
|
| 15 | 11 |
2.3%
|
|
| 20 | 10 |
2.1%
|
|
| Sysmiss | 1488 |