Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
1 | One month or less | 9 |
13.2%
|
2 | 13 |
19.1%
|
|
3 | 12 |
17.6%
|
|
4 | 5 |
7.4%
|
|
5 | 6 |
8.8%
|
|
6 | 15 |
22.1%
|
|
7 | 3 |
4.4%
|
|
8 | 1 |
1.5%
|
|
9 | 1 |
1.5%
|
|
12 | 3 |
4.4%
|
|
Sysmiss | 178 |