-3.74% is the change from 588 to 566
Calculation steps:
[( 566 - 588 ) ÷ 588] x 100 = -3.74%
Formula
Percentage change = [(566 - 588) / 588] x 100
Subtract the new number by the original number
566 - 588 = -22
-22 ÷ 588 = -0.03741496598639456
-0.03741496598639456 x 100 = -3.74%