average population (x 1000) live births deaths natural change crude birth rate (per 1000) crude death rate (per 1000) natural change (per 1000)
average population -lrb- x 1000 -rrb-
live births
deaths
natural change
crude birth rate -lrb- per 1000 -rrb-
crude death rate -lrb- per 1000 -rrb-
natural change -lrb- per 1000 -rrb-
number
number
number
number
number
number
number
number
number number number number number number number number
1970 31 683 356 327 22.0 11.5 10.5
what is the total number of natural change in 1980 ?
WP VBD-AUX DT JJ NN IN JJ NN IN CD .
350
Keyword Column Keyword Keyword Keyword Column Keyword Literal.String
select c5 from w where c1_number = '1980'
None None None None None None Column Column Column Literal None
c5 c5 c1_number