| Value | Category | Cases | |
|---|---|---|---|
| 0 | 73 |
37.1%
|
|
| 1 | 47 |
23.9%
|
|
| 2 | 37 |
18.8%
|
|
| 3 | 15 |
7.6%
|
|
| 4 | 12 |
6.1%
|
|
| 5 | 4 |
2%
|
|
| 6 | 4 |
2%
|
|
| 8 | 1 |
0.5%
|
|
| 9 | 2 |
1%
|
|
| 12 | 1 |
0.5%
|
|
| 46 | 1 |
0.5%
|
|
| Sysmiss | 3 |