93.5% is the change from 477 to 923
Calculation steps:
[( 923 - 477 ) ÷ 477] x 100 = 93.5%
Formula
Percentage change = [(923 - 477) / 477] x 100
Subtract the new number by the original number
923 - 477 = 446
446 ÷ 477 = 0.9350104821802935
0.9350104821802935 x 100 = 93.5%