| Value | Category | Cases | |
|---|---|---|---|
| 0 | 197 |
42.2%
|
|
| 10 | 1 |
0.2%
|
|
| 15 | 10 |
2.1%
|
|
| 20 | 1 |
0.2%
|
|
| 25 | 1 |
0.2%
|
|
| 30 | 246 |
52.7%
|
|
| 45 | 7 |
1.5%
|
|
| 50 | 2 |
0.4%
|
|
| 55 | 2 |
0.4%
|
|
| Sysmiss | 6 |