stamp issue date stamp set #cards card set ref qty. issued
stamp issue date
stamp set
#cards
card set ref
qty . issued
number parsed year month day
number
date text text text number
16 may 1973 county cricket, 1873-1973 one phq 1 20000
how many stamp sets were released in the year 1975 ?
WRB JJ NN NNS VBD-AUX VBN IN DT NN CD .
5
Keyword Keyword Keyword Column Keyword Keyword Keyword Keyword Column Keyword Literal.Number
select count ( c2 ) from w where c1_year = 1975
Keyword Keyword Column Column None None None None Column Literal None
['agg', 'agg_count'] ['agg', 'agg_count'] c2 c2 c1_year