Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 5 |
3.3%
|
0 | Less than 1 hour | 58 |
38.2%
|
1 | 22 |
14.5%
|
|
2 | 11 |
7.2%
|
|
3 | 9 |
5.9%
|
|
4 | 12 |
7.9%
|
|
5 | 3 |
2%
|
|
6 | 2 |
1.3%
|
|
8 | 3 |
2%
|
|
10 | 3 |
2%
|
|
12 | 2 |
1.3%
|
|
16 | 2 |
1.3%
|
|
22 | 2 |
1.3%
|
|
24 | 8 |
5.3%
|
|
30 | 1 |
0.7%
|
|
48 | 2 |
1.3%
|
|
56 | 1 |
0.7%
|
|
60 | 1 |
0.7%
|
|
64 | 1 |
0.7%
|
|
72 | 2 |
1.3%
|
|
160 | 1 |
0.7%
|
|
168 | 1 |
0.7%
|
|
Sysmiss | 1917 |