| Value | Category | Cases | |
|---|---|---|---|
| 0 | 63 |
6.8%
|
|
| 1 | 118 |
12.7%
|
|
| 2 | 105 |
11.3%
|
|
| 3 | 73 |
7.9%
|
|
| 4 | 91 |
9.8%
|
|
| 5 | 64 |
6.9%
|
|
| 6 | 60 |
6.5%
|
|
| 7 | 37 |
4%
|
|
| 8 | 39 |
4.2%
|
|
| 9 | 42 |
4.5%
|
|
| 10 | 63 |
6.8%
|
|
| 11 | 41 |
4.4%
|
|
| 12 | 37 |
4%
|
|
| 13 | 34 |
3.7%
|
|
| 14 | 22 |
2.4%
|
|
| 15 | 13 |
1.4%
|
|
| 16 | 12 |
1.3%
|
|
| 17 | 5 |
0.5%
|
|
| 18 | 5 |
0.5%
|
|
| 19 | 2 |
0.2%
|
|
| Sysmiss | 637 |