| Value |
Category |
| 1 |
Less than 3 months |
| 2 |
3 Months |
| 3 |
6 Months |
| 4 |
1 Year |
| 5 |
2 Years |
| 6 |
3 Years |
| 7 |
4 Years and above |
| 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.