Value |
Category |
-99 |
dk |
-95 |
|
0 |
nothing |
1 |
all of water |
2 |
most of water |
3 |
half of water |
4 |
less than half |
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.