| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 15 minutes | 245 |
33.5%
|
| 2 | 5 to 29 minutes | 182 |
24.9%
|
| 3 | 30 to 59 minutes | 166 |
22.7%
|
| 4 | 1 to 2 hours | 52 |
7.1%
|
| 5 | 2 hours and more | 35 |
4.8%
|
| 99 | No answer | 37 |
5.1%
|
| 888 | Don't know | 15 |
2%
|
| 999 | Not applicable | 0 |
0%
|
| Sysmiss | 467 |