| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | <12 months | 672 | 676 |
10%
|
| 1 | 1 year | 444 | 427 |
6.3%
|
| 2 | 2 years | 851 | 859 |
12.7%
|
| 3 | 3 years | 1161 | 1175 |
17.3%
|
| 4 | 4 years | 587 | 586 |
8.6%
|
| 5 | 5 years | 721 | 709 |
10.5%
|
| 6 | 6+ years | 523 | 484 |
7.1%
|
| 7 | Non-numeric | 1506 | 1478 |
21.8%
|
| 8 | Don't know | 392 | 385 |
5.7%
|
| 9 | 2 | 1 | ||
| Sysmiss | 3763 | 3641 |