72.33% is the change from 477 to 822
Calculation steps:
[( 822 - 477 ) ÷ 477] x 100 = 72.33%
Formula
Percentage change = [(822 - 477) / 477] x 100
Subtract the new number by the original number
822 - 477 = 345
345 ÷ 477 = 0.7232704402515723
0.7232704402515723 x 100 = 72.33%