31.68% is the change from 524 to 690
Calculation steps:
[( 690 - 524 ) ÷ 524] x 100 = 31.68%
Formula
Percentage change = [(690 - 524) / 524] x 100
Subtract the new number by the original number
690 - 524 = 166
166 ÷ 524 = 0.31679389312977096
0.31679389312977096 x 100 = 31.68%