78.83% is the change from 477 to 853
Calculation steps:
[( 853 - 477 ) ÷ 477] x 100 = 78.83%
Formula
Percentage change = [(853 - 477) / 477] x 100
Subtract the new number by the original number
853 - 477 = 376
376 ÷ 477 = 0.7882599580712788
0.7882599580712788 x 100 = 78.83%