| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
3%
|
|
| 1 | 32 |
48.5%
|
|
| 2 | 18 |
27.3%
|
|
| 3 | 7 |
10.6%
|
|
| 4 | 1 |
1.5%
|
|
| 5 | 3 |
4.5%
|
|
| 6 | 1 |
1.5%
|
|
| 19 | 1 |
1.5%
|
|
| 23 | 1 |
1.5%
|
|
| Sysmiss | 9642 |