Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 13 |
3.3%
|
1 | One month or less | 131 |
33.6%
|
2 | 79 |
20.3%
|
|
3 | 42 |
10.8%
|
|
4 | 21 |
5.4%
|
|
5 | 8 |
2.1%
|
|
6 | 15 |
3.8%
|
|
8 | 10 |
2.6%
|
|
9 | 1 |
0.3%
|
|
10 | 4 |
1%
|
|
11 | 1 |
0.3%
|
|
12 | 65 |
16.7%
|
|
Sysmiss | 608 |