| Value | Category | Cases | |
|---|---|---|---|
| 1 | Next year | 11 |
1.1%
|
| 2 | Within 2 years | 0 |
0%
|
| 3 | Don't know | 7 |
0.7%
|
| 8 | Not applicable | 361 |
36.2%
|
| 9 | Unspecified | 619 |
62%
|