| Value |
Category |
| 1 |
0-14 minutes |
| 2 |
15-29 minutes |
| 3 |
30-44 minutes |
| 4 |
45-59 minutes |
| 5 |
60-179 minutes |
| 6 |
Over 180 minutes |
| Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.