| Value | Category | Cases | |
|---|---|---|---|
| -98 | Don't know | 0 |
0%
|
| 1 | Hour | 0 |
0%
|
| 2 | Day | 12 |
16%
|
| 3 | Week | 0 |
0%
|
| 4 | Month | 62 |
82.7%
|
| 5 | Year | 1 |
1.3%
|
| Sysmiss | 2196 |