73.73% is the change from 434 to 754
Calculation steps:
[( 754 - 434 ) ÷ 434] x 100 = 73.73%
Formula
Percentage change = [(754 - 434) / 434] x 100
Subtract the new number by the original number
754 - 434 = 320
320 ÷ 434 = 0.7373271889400922
0.7373271889400922 x 100 = 73.73%