| Value |
Category |
| 1 |
Clear/sunny |
| 2 |
Mostly clear |
| 3 |
Partly cloudy |
| 4 |
Mostly cloudy |
| 5 |
Completely cloudy |
| 6 |
Rainy |
| Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.