| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 | 18 |
3.9%
|
| 1 | 2 | 64 |
14%
|
| 2 | 3 | 85 |
18.6%
|
| 3 | 4 | 60 |
13.1%
|
| 4 | 5 | 60 |
13.1%
|
| 5 | 6 | 44 |
9.6%
|
| 6 | 7 | 23 |
5%
|
| 7 | 8 | 32 |
7%
|
| 8 | 9 | 21 |
4.6%
|
| 9 | 10 | 23 |
5%
|
| 10 | 11 | 11 |
2.4%
|
| 11 | 12 | 5 |
1.1%
|
| 12 | 13 | 1 |
0.2%
|
| 13 | 14 | 2 |
0.4%
|
| 14 | 15 | 1 |
0.2%
|
| 15 | 16 | 2 |
0.4%
|
| 16 | 17 | 1 |
0.2%
|
| 17 | 18 | 1 |
0.2%
|
| 18 | 19 | 3 |
0.7%
|
| 19 | 20 | 1 |
0.2%
|
| Sysmiss | 3 |