| Value | Category | Cases | |
|---|---|---|---|
| 0 | 18 |
2.9%
|
|
| 1 | 208 |
33.5%
|
|
| 2 | 203 |
32.7%
|
|
| 3 | 125 |
20.1%
|
|
| 4 | 35 |
5.6%
|
|
| 5 | 17 |
2.7%
|
|
| 6 | 11 |
1.8%
|
|
| 12 | 2 |
0.3%
|
|
| 15 | 1 |
0.2%
|
|
| 20 | 1 |
0.2%
|
|
| Sysmiss | 216 |