| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing Data | 12 |
2.9%
|
| 1 | 1 month | 240 |
58.3%
|
| 2 | Betw 1 & 3 months | 103 |
25%
|
| 3 | 3-6 months | 44 |
10.7%
|
| 4 | Betw 6 & 12 months | 7 |
1.7%
|
| 5 | 12 months or more | 6 |
1.5%
|
| Sysmiss | 3588 |