| Value | Category | Cases | |
|---|---|---|---|
| 0 | 234 |
57.2%
|
|
| 1 | 69 |
16.9%
|
|
| 2 | 18 |
4.4%
|
|
| 3 | 15 |
3.7%
|
|
| 4 | 6 |
1.5%
|
|
| 5 | 2 |
0.5%
|
|
| 7 | 16 |
3.9%
|
|
| 10 | 3 |
0.7%
|
|
| 14 | 3 |
0.7%
|
|
| 15 | 18 |
4.4%
|
|
| 20 | 2 |
0.5%
|
|
| 21 | 3 |
0.7%
|
|
| 30 | 14 |
3.4%
|
|
| 45 | 2 |
0.5%
|
|
| 60 | 3 |
0.7%
|
|
| 90 | 1 |
0.2%
|
|
| Sysmiss | 2229 |