-6.89% is the change from 566 to 527
Calculation steps:
[( 527 - 566 ) ÷ 566] x 100 = -6.89%
Formula
Percentage change = [(527 - 566) / 566] x 100
Subtract the new number by the original number
527 - 566 = -39
-39 ÷ 566 = -0.06890459363957598
-0.06890459363957598 x 100 = -6.89%