Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 10 |
9.4%
|
0 | Less than 1 hour | 15 |
14.2%
|
1 | 3 |
2.8%
|
|
2 | 14 |
13.2%
|
|
3 | 8 |
7.5%
|
|
4 | 1 |
0.9%
|
|
5 | 6 |
5.7%
|
|
7 | 1 |
0.9%
|
|
8 | 2 |
1.9%
|
|
10 | 5 |
4.7%
|
|
12 | 3 |
2.8%
|
|
14 | 1 |
0.9%
|
|
15 | 1 |
0.9%
|
|
20 | 3 |
2.8%
|
|
22 | 1 |
0.9%
|
|
24 | 6 |
5.7%
|
|
30 | 2 |
1.9%
|
|
39 | 1 |
0.9%
|
|
40 | 1 |
0.9%
|
|
48 | 2 |
1.9%
|
|
50 | 4 |
3.8%
|
|
55 | 1 |
0.9%
|
|
60 | 3 |
2.8%
|
|
70 | 1 |
0.9%
|
|
75 | 1 |
0.9%
|
|
100 | 2 |
1.9%
|
|
120 | 1 |
0.9%
|
|
150 | 1 |
0.9%
|
|
200 | 4 |
3.8%
|
|
240 | 1 |
0.9%
|
|
300 | 1 |
0.9%
|
|
Sysmiss | 486 |