How many times were the following done in the last 3 months?
May
Public water source inspections
Categories
Value
Category
-999
missing
-777
not applicable
-666
don't know
0
1
2
3
4
8
9
16
25
27
39
148
807
77777
NOT APPLICABLE
88888
DON'T KNOW
99999
MISSING
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.