492.25% is the change from 129 to 764
Calculation steps:
[( 764 - 129 ) ÷ 129] x 100 = 492.25%
Formula
Percentage change = [(764 - 129) / 129] x 100
Subtract the new number by the original number
764 - 129 = 635
635 ÷ 129 = 4.922480620155039
4.922480620155039 x 100 = 492.25%