| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | <12 months | 58 | 32 |
5.5%
|
| 1 | 1 year | 174 | 101 |
17.4%
|
| 2 | 2 years | 172 | 109 |
18.7%
|
| 3 | 3 years | 161 | 95 |
16.3%
|
| 4 | 4 years | 43 | 27 |
4.7%
|
| 5 | 5 years | 52 | 45 |
7.6%
|
| 6 | 6+ years | 66 | 61 |
10.5%
|
| 7 | Non-numeric | 98 | 95 |
16.3%
|
| 8 | Don't know | 21 | 18 |
3%
|
| 9 | 4 | 3 | ||
| Sysmiss | 1306 | 796 |