151.32% is the change from 304 to 764
Calculation steps:
[( 764 - 304 ) ÷ 304] x 100 = 151.32%
Formula
Percentage change = [(764 - 304) / 304] x 100
Subtract the new number by the original number
764 - 304 = 460
460 ÷ 304 = 1.513157894736842
1.513157894736842 x 100 = 151.32%