| Value | Category | Cases | |
|---|---|---|---|
| 0 | 25 |
12.1%
|
|
| 1 | 41 |
19.8%
|
|
| 2 | 52 |
25.1%
|
|
| 3 | 35 |
16.9%
|
|
| 4 | 19 |
9.2%
|
|
| 5 | 11 |
5.3%
|
|
| 6 | 6 |
2.9%
|
|
| 7 | 3 |
1.4%
|
|
| 8 | 1 |
0.5%
|
|
| 9 | 1 |
0.5%
|
|
| 10 | 3 |
1.4%
|
|
| 11 | 1 |
0.5%
|
|
| 12 | 2 |
1%
|
|
| 15 | 2 |
1%
|
|
| 16 | 2 |
1%
|
|
| 22 | 1 |
0.5%
|
|
| 27 | 1 |
0.5%
|
|
| 28 | 1 |
0.5%
|
|
| Sysmiss | 2 |