Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 3 |
1.3%
|
-7 | Does not apply is a floor in a building (spontaneous) | 4 |
1.7%
|
0 | 109 |
45.4%
|
|
20 | 1 |
0.4%
|
|
25 | 1 |
0.4%
|
|
30 | 1 |
0.4%
|
|
34 | 1 |
0.4%
|
|
50 | 9 |
3.8%
|
|
60 | 1 |
0.4%
|
|
67 | 1 |
0.4%
|
|
70 | 2 |
0.8%
|
|
75 | 1 |
0.4%
|
|
80 | 1 |
0.4%
|
|
90 | 6 |
2.5%
|
|
100 | 99 |
41.3%
|