| Value | Category | Cases | |
|---|---|---|---|
| 0 | 53 |
85.5%
|
|
| 1 | Less than one month | 0 |
0%
|
| 2 | One to six months | 3 |
4.8%
|
| 3 | Six to twelve months | 2 |
3.2%
|
| 4 | One to two years | 2 |
3.2%
|
| 5 | Two to five years | 0 |
0%
|
| 6 | Gone indefinitely | 1 |
1.6%
|
| 7 | Don`t know | 1 |
1.6%
|
| 8 | Other | 0 |
0%
|