| Value | Category | Cases | |
|---|---|---|---|
| 0 | 148 |
33.6%
|
|
| 1 | 51 |
11.6%
|
|
| 2 | 57 |
13%
|
|
| 3 | 35 |
8%
|
|
| 4 | 18 |
4.1%
|
|
| 5 | 27 |
6.1%
|
|
| 6 | 11 |
2.5%
|
|
| 7 | 14 |
3.2%
|
|
| 8 | 4 |
0.9%
|
|
| 10 | 27 |
6.1%
|
|
| 12 | 8 |
1.8%
|
|
| 14 | 14 |
3.2%
|
|
| 15 | 4 |
0.9%
|
|
| 20 | 9 |
2%
|
|
| 21 | 7 |
1.6%
|
|
| 22 | 1 |
0.2%
|
|
| 28 | 1 |
0.2%
|
|
| 30 | 2 |
0.5%
|
|
| 500 | 2 |
0.5%
|
|
| Sysmiss | 5566 |