| Value | Category | Cases | |
|---|---|---|---|
| 1 | born with it | 4 |
40%
|
| 2 | illness | 2 |
20%
|
| 3 | accident | 1 |
10%
|
| 4 | age related reasons | 2 |
20%
|
| 5 | as a result of violence | 0 |
0%
|
| 6 | other | 1 |
10%
|
| 8 | don't know | 0 |
0%
|
| Sysmiss | 44604 |