-20.84% is the change from 715 to 566
Calculation steps:
[( 566 - 715 ) ÷ 715] x 100 = -20.84%
Formula
Percentage change = [(566 - 715) / 715] x 100
Subtract the new number by the original number
566 - 715 = -149
-149 ÷ 715 = -0.2083916083916084
-0.2083916083916084 x 100 = -20.84%