Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 20 |
7.2%
|
1 | One month or less | 54 |
19.4%
|
2 | 35 |
12.6%
|
|
3 | 62 |
22.3%
|
|
4 | 23 |
8.3%
|
|
5 | 19 |
6.8%
|
|
6 | 33 |
11.9%
|
|
7 | 4 |
1.4%
|
|
8 | 14 |
5%
|
|
9 | 6 |
2.2%
|
|
10 | 3 |
1.1%
|
|
11 | 1 |
0.4%
|
|
12 | 4 |
1.4%
|
|
Sysmiss | 961 |