71.31% is the change from 481 to 824
Calculation steps:
[( 824 - 481 ) ÷ 481] x 100 = 71.31%
Formula
Percentage change = [(824 - 481) / 481] x 100
Subtract the new number by the original number
824 - 481 = 343
343 ÷ 481 = 0.7130977130977131
0.7130977130977131 x 100 = 71.31%