56.17% is the change from 527 to 823
Calculation steps:
[( 823 - 527 ) ÷ 527] x 100 = 56.17%
Formula
Percentage change = [(823 - 527) / 527] x 100
Subtract the new number by the original number
823 - 527 = 296
296 ÷ 527 = 0.5616698292220114
0.5616698292220114 x 100 = 56.17%