-2.92% is the change from 583 to 566
Calculation steps:
[( 566 - 583 ) ÷ 583] x 100 = -2.92%
Formula
Percentage change = [(566 - 583) / 583] x 100
Subtract the new number by the original number
566 - 583 = -17
-17 ÷ 583 = -0.029159519725557463
-0.029159519725557463 x 100 = -2.92%