Value | Category | Cases | |
---|---|---|---|
1 | 1. dark gloomy | 233 |
5.3%
|
2 | 2. poor light | 907 |
20.8%
|
3 | 3. average light | 2282 |
52.3%
|
4 | 4. bright | 765 |
17.5%
|
77 | 77. d/r | 0 |
0%
|
99 | 99. missing | 174 |
4%
|
Sysmiss | 177 |