| Value | Category | Cases | |
|---|---|---|---|
| 1 | Immediately | 375 |
18.9%
|
| 2 | Less than 1 year | 422 |
21.3%
|
| 3 | 1-<2 years | 584 |
29.5%
|
| 4 | 2+ years | 425 |
21.5%
|
| 6 | Other | 72 |
3.6%
|
| 88 | D/K | 101 |
5.1%
|
| 99 | N/A | 0 |
0%
|
| Sysmiss | 18 |