| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing Data | 5 |
3.2%
|
| 1 | 1 month | 69 |
44.2%
|
| 2 | Betw 1 & 3 months | 46 |
29.5%
|
| 3 | 3-6 months | 27 |
17.3%
|
| 4 | Betw 6 & 12 months | 7 |
4.5%
|
| 5 | 12 months or more | 2 |
1.3%
|
| Sysmiss | 3844 |