Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 63 |
32%
|
1 | One hour or less | 8 |
4.1%
|
2 | 6 |
3%
|
|
3 | 6 |
3%
|
|
4 | 7 |
3.6%
|
|
5 | 12 |
6.1%
|
|
6 | 3 |
1.5%
|
|
7 | 2 |
1%
|
|
8 | 8 |
4.1%
|
|
10 | 6 |
3%
|
|
12 | 1 |
0.5%
|
|
15 | 2 |
1%
|
|
16 | 3 |
1.5%
|
|
20 | 7 |
3.6%
|
|
24 | 2 |
1%
|
|
25 | 1 |
0.5%
|
|
30 | 7 |
3.6%
|
|
32 | 2 |
1%
|
|
35 | 1 |
0.5%
|
|
40 | 7 |
3.6%
|
|
45 | 1 |
0.5%
|
|
50 | 3 |
1.5%
|
|
64 | 1 |
0.5%
|
|
65 | 1 |
0.5%
|
|
80 | 3 |
1.5%
|
|
95 | 1 |
0.5%
|
|
96 | 1 |
0.5%
|
|
100 | 1 |
0.5%
|
|
120 | 3 |
1.5%
|
|
125 | 5 |
2.5%
|
|
155 | 1 |
0.5%
|
|
160 | 2 |
1%
|
|
176 | 1 |
0.5%
|
|
180 | 2 |
1%
|
|
185 | 2 |
1%
|
|
190 | 1 |
0.5%
|
|
200 | 2 |
1%
|
|
205 | 1 |
0.5%
|
|
220 | 2 |
1%
|
|
230 | 1 |
0.5%
|
|
240 | 1 |
0.5%
|
|
300 | 1 |
0.5%
|
|
320 | 1 |
0.5%
|
|
744 | 5 |
2.5%
|
|
Sysmiss | 157 |