30.93% is the change from 527 to 690
Calculation steps:
[( 690 - 527 ) ÷ 527] x 100 = 30.93%
Formula
Percentage change = [(690 - 527) / 527] x 100
Subtract the new number by the original number
690 - 527 = 163
163 ÷ 527 = 0.3092979127134725
0.3092979127134725 x 100 = 30.93%