Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 10 |
4%
|
1 | One hour or less | 0 |
0%
|
15 | 1 |
0.4%
|
|
20 | 1 |
0.4%
|
|
24 | 1 |
0.4%
|
|
30 | 42 |
17%
|
|
32 | 8 |
3.2%
|
|
35 | 28 |
11.3%
|
|
36 | 5 |
2%
|
|
38 | 3 |
1.2%
|
|
40 | 42 |
17%
|
|
42 | 8 |
3.2%
|
|
45 | 21 |
8.5%
|
|
48 | 14 |
5.7%
|
|
50 | 4 |
1.6%
|
|
52 | 2 |
0.8%
|
|
55 | 1 |
0.4%
|
|
56 | 3 |
1.2%
|
|
58 | 1 |
0.4%
|
|
60 | 3 |
1.2%
|
|
64 | 1 |
0.4%
|
|
70 | 2 |
0.8%
|
|
80 | 2 |
0.8%
|
|
85 | 1 |
0.4%
|
|
90 | 3 |
1.2%
|
|
95 | 1 |
0.4%
|
|
96 | 4 |
1.6%
|
|
120 | 2 |
0.8%
|
|
150 | 1 |
0.4%
|
|
192 | 4 |
1.6%
|
|
200 | 3 |
1.2%
|
|
216 | 1 |
0.4%
|
|
225 | 1 |
0.4%
|
|
250 | 3 |
1.2%
|
|
380 | 1 |
0.4%
|
|
480 | 1 |
0.4%
|
|
520 | 1 |
0.4%
|
|
562 | 1 |
0.4%
|
|
576 | 1 |
0.4%
|
|
624 | 1 |
0.4%
|
|
820 | 1 |
0.4%
|
|
850 | 1 |
0.4%
|
|
864 | 1 |
0.4%
|
|
870 | 1 |
0.4%
|
|
872 | 1 |
0.4%
|
|
900 | 1 |
0.4%
|
|
950 | 1 |
0.4%
|
|
972 | 3 |
1.2%
|
|
980 | 3 |
1.2%
|
|
985 | 1 |
0.4%
|
|
Sysmiss | 272 |