| Value | Category | Cases | |
|---|---|---|---|
| 0 | 132 |
44.7%
|
|
| 1 | 53 |
18%
|
|
| 2 | 28 |
9.5%
|
|
| 3 | 28 |
9.5%
|
|
| 4 | 12 |
4.1%
|
|
| 5 | 8 |
2.7%
|
|
| 6 | 7 |
2.4%
|
|
| 7 | 6 |
2%
|
|
| 8 | 8 |
2.7%
|
|
| 10 | 2 |
0.7%
|
|
| 11 | 3 |
1%
|
|
| 12 | 3 |
1%
|
|
| 13 | 1 |
0.3%
|
|
| 14 | 1 |
0.3%
|
|
| 18 | 1 |
0.3%
|
|
| 20 | 1 |
0.3%
|
|
| 33 | 1 |
0.3%
|
|
| Sysmiss | 4659 |