89.58% is the change from 403 to 764
Calculation steps:
[( 764 - 403 ) ÷ 403] x 100 = 89.58%
Formula
Percentage change = [(764 - 403) / 403] x 100
Subtract the new number by the original number
764 - 403 = 361
361 ÷ 403 = 0.8957816377171216
0.8957816377171216 x 100 = 89.58%