| Value | Category | Cases | |
|---|---|---|---|
| 0 | 38 |
17.4%
|
|
| 1 | 53 |
24.2%
|
|
| 2 | 33 |
15.1%
|
|
| 3 | 24 |
11%
|
|
| 4 | 30 |
13.7%
|
|
| 5 | 16 |
7.3%
|
|
| 6 | 5 |
2.3%
|
|
| 7 | 5 |
2.3%
|
|
| 8 | 7 |
3.2%
|
|
| 9 | 3 |
1.4%
|
|
| 11 | 1 |
0.5%
|
|
| 12 | 2 |
0.9%
|
|
| 14 | 1 |
0.5%
|
|
| 15 | 1 |
0.5%
|
|
| Sysmiss | 14 |