Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 3 |
2%
|
1 | One hour or less | 8 |
5.3%
|
3 | 3 |
2%
|
|
5 | 3 |
2%
|
|
7 | 1 |
0.7%
|
|
14 | 1 |
0.7%
|
|
15 | 1 |
0.7%
|
|
30 | 90 |
60%
|
|
35 | 1 |
0.7%
|
|
36 | 1 |
0.7%
|
|
40 | 5 |
3.3%
|
|
45 | 1 |
0.7%
|
|
48 | 14 |
9.3%
|
|
70 | 1 |
0.7%
|
|
72 | 8 |
5.3%
|
|
80 | 7 |
4.7%
|
|
100 | 1 |
0.7%
|
|
504 | 1 |
0.7%
|