rank nation gold silver bronze total
rank
nation
gold
silver
bronze
total
number
number
number
number
number
number text number number number number
1 france 28 28 24 80
how many more medals did egypt win than ivory coast ?
WRB JJ JJR NNS VBD-AUX NNP VB IN NNP NNP .
5
select ( select c6_number from w where c2 = 'egypt' ) - ( select c6_number from w where c2 = 'ivory coast' )