| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | No, don't own | 361 |
30%
|
| 1 | Yes, do own | 843 |
70%
|
| 9 | Don't know | 0 |
0%
|
| 998 | Refused | 0 |
0%
|