| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1600 |
97.1%
|
|
| 8 | 3 |
0.2%
|
|
| 15 | 17 |
1%
|
|
| 20 | 8 |
0.5%
|
|
| 25 | 7 |
0.4%
|
|
| 30 | 7 |
0.4%
|
|
| 45 | 1 |
0.1%
|
|
| 60 | 2 |
0.1%
|
|
| 150 | 1 |
0.1%
|
|
| 480 | 1 |
0.1%
|
|
| Sysmiss | 2402 |