Value | Category | Cases | |
---|---|---|---|
-9 | don't know | 2 |
8.3%
|
1 | less than one minute | 1 |
4.2%
|
3 | 2 |
8.3%
|
|
4 | 1 |
4.2%
|
|
5 | 1 |
4.2%
|
|
7 | 1 |
4.2%
|
|
15 | 1 |
4.2%
|
|
30 | 3 |
12.5%
|
|
60 | 4 |
16.7%
|
|
90 | 1 |
4.2%
|
|
120 | 2 |
8.3%
|
|
150 | 1 |
4.2%
|
|
200 | 1 |
4.2%
|
|
300 | 1 |
4.2%
|
|
360 | 1 |
4.2%
|
|
900 | 1 |
4.2%
|
|
Sysmiss | 931 |