75.32% is the change from 474 to 831
Calculation steps:
[( 831 - 474 ) ÷ 474] x 100 = 75.32%
Formula
Percentage change = [(831 - 474) / 474] x 100
Subtract the new number by the original number
831 - 474 = 357
357 ÷ 474 = 0.7531645569620253
0.7531645569620253 x 100 = 75.32%