52.17% is the change from 529 to 805
Calculation steps:
[( 805 - 529 ) ÷ 529] x 100 = 52.17%
Formula
Percentage change = [(805 - 529) / 529] x 100
Subtract the new number by the original number
805 - 529 = 276
276 ÷ 529 = 0.5217391304347826
0.5217391304347826 x 100 = 52.17%