| Value |
Category |
Cases |
|
| 1 |
Less than 6 months |
1 |
|
| 2 |
6 - 12 months |
2 |
|
| 3 |
More than one year but less than 2 |
0 |
|
| 4 |
2 years or more |
5 |
|
| 5 |
Uncertain |
22 |
|
| Sysmiss |
|
895 |
|
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.
