| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | <12 months | 357 | 346 |
34.2%
|
| 1 | 1 year | 80 | 69 |
6.8%
|
| 2 | 2 years | 236 | 236 |
23.4%
|
| 3 | 3 years | 191 | 187 |
18.5%
|
| 4 | 4 years | 90 | 84 |
8.3%
|
| 5 | 5 years | 53 | 49 |
4.8%
|
| 6 | 6+ years | 17 | 13 |
1.2%
|
| 7 | non-numeric | 2 | 2 |
0.2%
|
| 8 | don't know | 30 | 25 |
2.5%
|
| Sysmiss | 2237 | 2282 |