-18.55% is the change from 566 to 461
Calculation steps:
[( 461 - 566 ) ÷ 566] x 100 = -18.55%
Formula
Percentage change = [(461 - 566) / 566] x 100
Subtract the new number by the original number
461 - 566 = -105
-105 ÷ 566 = -0.1855123674911661
-0.1855123674911661 x 100 = -18.55%