| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 30 minutes | 912 |
86%
|
| 2 | 30 minutes to 1 hour | 114 |
10.8%
|
| 3 | 1 - 5 Hours | 26 |
2.5%
|
| 4 | More than 5 Hours | 8 |
0.8%
|
| 2147483622 | Don't know | 0 |
0%
|
| 2147483623 | Refused to respond | 0 |
0%
|
| 2147483647 | Not Applicable | 0 |
0%
|
| 11 | .Z | 127 | |
| Sysmiss | 2 |