Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
0.2%
|
-7 | Does not apply is a floor in a building (spontaneous) | 135 |
22.5%
|
0 | 175 |
29.1%
|
|
20 | 1 |
0.2%
|
|
40 | 2 |
0.3%
|
|
50 | 3 |
0.5%
|
|
60 | 2 |
0.3%
|
|
65 | 1 |
0.2%
|
|
70 | 6 |
1%
|
|
75 | 23 |
3.8%
|
|
80 | 35 |
5.8%
|
|
85 | 17 |
2.8%
|
|
90 | 23 |
3.8%
|
|
95 | 4 |
0.7%
|
|
100 | 173 |
28.8%
|