Value | Category | Cases | |
---|---|---|---|
-99 | Don?t know | 2 |
1.7%
|
0 | Less than 1 month | 0 |
0%
|
6 | 31 |
25.8%
|
|
7 | 22 |
18.3%
|
|
8 | 4 |
3.3%
|
|
9 | 8 |
6.7%
|
|
12 | 24 |
20%
|
|
15 | 1 |
0.8%
|
|
18 | 9 |
7.5%
|
|
24 | 11 |
9.2%
|
|
25 | 1 |
0.8%
|
|
36 | 5 |
4.2%
|
|
48 | 1 |
0.8%
|
|
60 | 1 |
0.8%
|