72.75% is the change from 477 to 824
Calculation steps:
[( 824 - 477 ) ÷ 477] x 100 = 72.75%
Formula
Percentage change = [(824 - 477) / 477] x 100
Subtract the new number by the original number
824 - 477 = 347
347 ÷ 477 = 0.7274633123689728
0.7274633123689728 x 100 = 72.75%