| Value | Category | Cases | |
|---|---|---|---|
| 0 | 16 |
7.7%
|
|
| 1 | 29 |
13.9%
|
|
| 2 | 46 |
22%
|
|
| 3 | 40 |
19.1%
|
|
| 4 | 16 |
7.7%
|
|
| 5 | 23 |
11%
|
|
| 6 | 10 |
4.8%
|
|
| 7 | 3 |
1.4%
|
|
| 8 | 6 |
2.9%
|
|
| 10 | 6 |
2.9%
|
|
| 12 | 2 |
1%
|
|
| 15 | 3 |
1.4%
|
|
| 16 | 1 |
0.5%
|
|
| 18 | 2 |
1%
|
|
| 24 | 2 |
1%
|
|
| 25 | 2 |
1%
|
|
| 30 | 2 |
1%
|
|
| Sysmiss | 1 |