7.4% is the change from 527 to 566
Calculation steps:
[( 566 - 527 ) ÷ 527] x 100 = 7.4%
Formula
Percentage change = [(566 - 527) / 527] x 100
Subtract the new number by the original number
566 - 527 = 39
39 ÷ 527 = 0.07400379506641366
0.07400379506641366 x 100 = 7.4%