75.23% is the change from 436 to 764
Calculation steps:
[( 764 - 436 ) ÷ 436] x 100 = 75.23%
Formula
Percentage change = [(764 - 436) / 436] x 100
Subtract the new number by the original number
764 - 436 = 328
328 ÷ 436 = 0.7522935779816514
0.7522935779816514 x 100 = 75.23%