31.5% is the change from 527 to 693
Calculation steps:
[( 693 - 527 ) ÷ 527] x 100 = 31.5%
Formula
Percentage change = [(693 - 527) / 527] x 100
Subtract the new number by the original number
693 - 527 = 166
166 ÷ 527 = 0.31499051233396586
0.31499051233396586 x 100 = 31.5%