| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 15 minutes | 210 |
17.8%
|
| 2 | 5 to 29 minutes | 196 |
16.6%
|
| 3 | 30 to 59 minutes | 312 |
26.4%
|
| 4 | 1 to 2 hours | 165 |
13.9%
|
| 5 | 2 hours and more | 290 |
24.5%
|
| 99 | No answer | 10 |
0.8%
|
| 888 | Don't know | 0 |
0%
|
| 999 | Not applicable | 0 |
0%
|
| Sysmiss | 16 |