57.17% is the change from 523 to 822
Calculation steps:
[( 822 - 523 ) ÷ 523] x 100 = 57.17%
Formula
Percentage change = [(822 - 523) / 523] x 100
Subtract the new number by the original number
822 - 523 = 299
299 ÷ 523 = 0.5717017208413002
0.5717017208413002 x 100 = 57.17%