| Value | Category | Cases | |
|---|---|---|---|
| 0 | 201 |
67.4%
|
|
| 1 | 10 |
3.4%
|
|
| 2 | 17 |
5.7%
|
|
| 3 | 21 |
7%
|
|
| 4 | 14 |
4.7%
|
|
| 5 | 5 |
1.7%
|
|
| 6 | 12 |
4%
|
|
| 7 | 8 |
2.7%
|
|
| 8 | 1 |
0.3%
|
|
| 9 | 6 |
2%
|
|
| 10 | 1 |
0.3%
|
|
| 11 | 1 |
0.3%
|
|
| 14 | 1 |
0.3%
|
|
| Sysmiss | 4 |