| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
6.8%
|
|
| 1 | 52 |
32.3%
|
|
| 2 | 32 |
19.9%
|
|
| 3 | 17 |
10.6%
|
|
| 4 | 13 |
8.1%
|
|
| 5 | 5 |
3.1%
|
|
| 6 | 2 |
1.2%
|
|
| 7 | 2 |
1.2%
|
|
| 8 | 3 |
1.9%
|
|
| 10 | 4 |
2.5%
|
|
| 11 | 1 |
0.6%
|
|
| 12 | 1 |
0.6%
|
|
| 15 | 1 |
0.6%
|
|
| 19 | 1 |
0.6%
|
|
| 20 | 2 |
1.2%
|
|
| 21 | 1 |
0.6%
|
|
| 23 | 1 |
0.6%
|
|
| 25 | 1 |
0.6%
|
|
| 30 | 7 |
4.3%
|
|
| 40 | 3 |
1.9%
|
|
| 51 | 1 |
0.6%
|
|
| Sysmiss | 40 |