Value | Category | Cases | |
---|---|---|---|
-99 | Don?t know | 0 |
0%
|
0 | Less than 1 month | 0 |
0%
|
6 | 59 |
49.2%
|
|
7 | 28 |
23.3%
|
|
8 | 5 |
4.2%
|
|
9 | 9 |
7.5%
|
|
12 | 13 |
10.8%
|
|
18 | 2 |
1.7%
|
|
20 | 1 |
0.8%
|
|
24 | 3 |
2.5%
|