| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
0.5%
|
|
| 1 | 16 |
1.9%
|
|
| 2 | 38 |
4.4%
|
|
| 3 | 75 |
8.7%
|
|
| 4 | 64 |
7.4%
|
|
| 5 | 135 |
15.7%
|
|
| 6 | 36 |
4.2%
|
|
| 7 | 59 |
6.8%
|
|
| 8 | 17 |
2%
|
|
| 10 | 162 |
18.8%
|
|
| 12 | 8 |
0.9%
|
|
| 13 | 3 |
0.3%
|
|
| 14 | 4 |
0.5%
|
|
| 15 | 49 |
5.7%
|
|
| 16 | 3 |
0.3%
|
|
| 18 | 1 |
0.1%
|
|
| 20 | 40 |
4.6%
|
|
| 24 | 1 |
0.1%
|
|
| 25 | 10 |
1.2%
|
|
| 28 | 5 |
0.6%
|
|
| 30 | 132 |
15.3%
|
|
| Sysmiss | 18328 |