Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
1 | One day or less | 0 |
0%
|
15 | 11 |
21.2%
|
|
17 | 1 |
1.9%
|
|
20 | 3 |
5.8%
|
|
25 | 3 |
5.8%
|
|
30 | 10 |
19.2%
|
|
40 | 2 |
3.8%
|
|
45 | 1 |
1.9%
|
|
60 | 3 |
5.8%
|
|
70 | 1 |
1.9%
|
|
90 | 4 |
7.7%
|
|
120 | 5 |
9.6%
|
|
150 | 1 |
1.9%
|
|
180 | 6 |
11.5%
|
|
240 | 1 |
1.9%
|
|
Sysmiss | 1380 |