83.44% is the change from 477 to 875
Calculation steps:
[( 875 - 477 ) ÷ 477] x 100 = 83.44%
Formula
Percentage change = [(875 - 477) / 477] x 100
Subtract the new number by the original number
875 - 477 = 398
398 ÷ 477 = 0.8343815513626834
0.8343815513626834 x 100 = 83.44%