| Value | Category | Cases | |
|---|---|---|---|
| 0 | 148 |
91.4%
|
|
| 10 | 1 |
0.6%
|
|
| 15 | 1 |
0.6%
|
|
| 30 | 2 |
1.2%
|
|
| 120 | 1 |
0.6%
|
|
| 180 | 2 |
1.2%
|
|
| 240 | 3 |
1.9%
|
|
| 300 | 1 |
0.6%
|
|
| 360 | 1 |
0.6%
|
|
| 480 | 1 |
0.6%
|
|
| 720 | 1 |
0.6%
|
|
| Sysmiss | 2573 |