-25.44% is the change from 566 to 422
Calculation steps:
[( 422 - 566 ) ÷ 566] x 100 = -25.44%
Formula
Percentage change = [(422 - 566) / 566] x 100
Subtract the new number by the original number
422 - 566 = -144
-144 ÷ 566 = -0.254416961130742
-0.254416961130742 x 100 = -25.44%