| Value | Category | Cases | |
|---|---|---|---|
| 0 | 65 |
22.8%
|
|
| 1 | 63 |
22.1%
|
|
| 2 | 62 |
21.8%
|
|
| 3 | 45 |
15.8%
|
|
| 4 | 25 |
8.8%
|
|
| 5 | 10 |
3.5%
|
|
| 6 | 6 |
2.1%
|
|
| 7 | 1 |
0.4%
|
|
| 8 | 3 |
1.1%
|
|
| 9 | 1 |
0.4%
|
|
| 10 | 3 |
1.1%
|
|
| 20 | 1 |
0.4%
|
|
| Sysmiss | 31 |