-14.5% is the change from 662 to 566
Calculation steps:
[( 566 - 662 ) ÷ 662] x 100 = -14.5%
Formula
Percentage change = [(566 - 662) / 662] x 100
Subtract the new number by the original number
566 - 662 = -96
-96 ÷ 662 = -0.14501510574018128
-0.14501510574018128 x 100 = -14.5%