Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 8 |
5.2%
|
1 | One hour or less | 1 |
0.6%
|
2 | 2 |
1.3%
|
|
3 | 2 |
1.3%
|
|
4 | 1 |
0.6%
|
|
6 | 3 |
1.9%
|
|
7 | 1 |
0.6%
|
|
10 | 2 |
1.3%
|
|
12 | 2 |
1.3%
|
|
15 | 1 |
0.6%
|
|
20 | 1 |
0.6%
|
|
24 | 16 |
10.3%
|
|
28 | 1 |
0.6%
|
|
29 | 1 |
0.6%
|
|
30 | 4 |
2.6%
|
|
34 | 4 |
2.6%
|
|
36 | 3 |
1.9%
|
|
40 | 1 |
0.6%
|
|
42 | 7 |
4.5%
|
|
48 | 60 |
38.7%
|
|
72 | 33 |
21.3%
|
|
112 | 1 |
0.6%
|