| Value | Category | Cases | |
|---|---|---|---|
| -2 | Refusal to answer | 0 |
0%
|
| -1 | Don't know | 0 |
0%
|
| 0 | 7 |
2.5%
|
|
| 1 | Restitution | 39 |
13.8%
|
| 2 | Bought | 46 |
16.3%
|
| 3 | Given by gov't | 12 |
4.3%
|
| 4 | Inherited | 166 |
58.9%
|
| 5 | Free | 3 |
1.1%
|
| 6 | Other | 9 |
3.2%
|
| Sysmiss | 2351 |