55.77% is the change from 529 to 824
Calculation steps:
[( 824 - 529 ) ÷ 529] x 100 = 55.77%
Formula
Percentage change = [(824 - 529) / 529] x 100
Subtract the new number by the original number
824 - 529 = 295
295 ÷ 529 = 0.55765595463138
0.55765595463138 x 100 = 55.77%