76.04% is the change from 434 to 764
Calculation steps:
[( 764 - 434 ) ÷ 434] x 100 = 76.04%
Formula
Percentage change = [(764 - 434) / 434] x 100
Subtract the new number by the original number
764 - 434 = 330
330 ÷ 434 = 0.7603686635944701
0.7603686635944701 x 100 = 76.04%