Value | Category | Cases | |
---|---|---|---|
1 | within week | 0 |
0%
|
2 | within two weeks | 3 |
37.5%
|
3 | within one month | 1 |
12.5%
|
4 | more than one month | 2 |
25%
|
99 | don't know | 2 |
25%
|