| Value | Category | Cases | |
|---|---|---|---|
| 0 | 511 |
58%
|
|
| 1 | 48 |
5.4%
|
|
| 2 | 27 |
3.1%
|
|
| 3 | 18 |
2%
|
|
| 4 | 27 |
3.1%
|
|
| 5 | 14 |
1.6%
|
|
| 6 | 9 |
1%
|
|
| 7 | 18 |
2%
|
|
| 8 | 12 |
1.4%
|
|
| 9 | 17 |
1.9%
|
|
| 10 | 20 |
2.3%
|
|
| 11 | 19 |
2.2%
|
|
| 12 | 141 |
16%
|
|
| Sysmiss | 118 |