rank nation gold silver bronze total
rank
nation
gold
silver
bronze
total
number
first second
number
number
number
number
number text(text) number number number number
1 china (chn) 14 10 12 36
how many total gold medal have been given ?
WRB JJ JJ NN NN VBD-AUX VBD-AUX VBN .
49
select sum ( c3_number ) from w