Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 215 |
68.5%
|
1 | One hour or less | 0 |
0%
|
6 | 4 |
1.3%
|
|
7 | 2 |
0.6%
|
|
8 | 2 |
0.6%
|
|
9 | 1 |
0.3%
|
|
10 | 4 |
1.3%
|
|
12 | 30 |
9.6%
|
|
14 | 1 |
0.3%
|
|
16 | 14 |
4.5%
|
|
20 | 4 |
1.3%
|
|
24 | 12 |
3.8%
|
|
28 | 1 |
0.3%
|
|
35 | 1 |
0.3%
|
|
36 | 5 |
1.6%
|
|
40 | 3 |
1%
|
|
48 | 2 |
0.6%
|
|
60 | 4 |
1.3%
|
|
64 | 1 |
0.3%
|
|
72 | 1 |
0.3%
|
|
80 | 1 |
0.3%
|
|
100 | 1 |
0.3%
|
|
120 | 1 |
0.3%
|
|
200 | 1 |
0.3%
|
|
480 | 1 |
0.3%
|
|
500 | 1 |
0.3%
|
|
504 | 1 |
0.3%
|
|
Sysmiss | 284 |