ages attained (years) catholic protestant and other christian other religion none or not stated
ages attained -lrb- years -rrb-
catholic
protestant and other christian
other religion
none or not stated
number
number
number
number
text percentage percentage percentage percentage
0 to 4 44.3% 31.7% 0.9% 23.2%
how many age ranges are represented in the table ?
WRB JJ NN NNS VBD-AUX VBN IN DT NN .
19
Keyword Keyword Keyword Keyword Column Keyword Keyword Keyword
select count ( distinct c1 ) from w
Keyword Keyword Column Column None None None None None None
['agg', 'agg_count'] ['agg', 'agg_count'] c1 c1