Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
0.4%
|
0 | 61 |
25.4%
|
|
1 | One minute or less | 11 |
4.6%
|
2 | 4 |
1.7%
|
|
5 | 3 |
1.3%
|
|
7 | 1 |
0.4%
|
|
10 | 10 |
4.2%
|
|
12 | 2 |
0.8%
|
|
15 | 3 |
1.3%
|
|
18 | 1 |
0.4%
|
|
20 | 15 |
6.3%
|
|
21 | 3 |
1.3%
|
|
23 | 1 |
0.4%
|
|
25 | 10 |
4.2%
|
|
28 | 1 |
0.4%
|
|
30 | 40 |
16.7%
|
|
32 | 2 |
0.8%
|
|
34 | 1 |
0.4%
|
|
35 | 2 |
0.8%
|
|
38 | 2 |
0.8%
|
|
40 | 5 |
2.1%
|
|
42 | 1 |
0.4%
|
|
43 | 1 |
0.4%
|
|
45 | 14 |
5.8%
|
|
47 | 1 |
0.4%
|
|
48 | 1 |
0.4%
|
|
50 | 14 |
5.8%
|
|
52 | 1 |
0.4%
|
|
54 | 1 |
0.4%
|
|
55 | 3 |
1.3%
|
|
56 | 2 |
0.8%
|
|
58 | 2 |
0.8%
|
|
59 | 20 |
8.3%
|
|
Sysmiss | 271 |