| Value | Category | Cases | |
|---|---|---|---|
| 0 | 96 |
10.9%
|
|
| 1 | 234 |
26.5%
|
|
| 2 | 240 |
27.2%
|
|
| 3 | 144 |
16.3%
|
|
| 4 | 85 |
9.6%
|
|
| 5 | 24 |
2.7%
|
|
| 6 | 30 |
3.4%
|
|
| 7 | 10 |
1.1%
|
|
| 8 | 6 |
0.7%
|
|
| 10 | 10 |
1.1%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 2 |
0.2%
|
|
| Sysmiss | 4819 |