Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 3 |
0.1%
|
-7 | Does not apply is a floor in a building (spontaneous) | 1 |
0%
|
0 | 1969 |
98.3%
|
|
5 | 1 |
0%
|
|
10 | 1 |
0%
|
|
20 | 2 |
0.1%
|
|
30 | 1 |
0%
|
|
35 | 1 |
0%
|
|
50 | 1 |
0%
|
|
100 | 23 |
1.1%
|
|
Sysmiss | 632 |