-74.73% is the change from 566 to 143
Calculation steps:
[( 143 - 566 ) ÷ 566] x 100 = -74.73%
Formula
Percentage change = [(143 - 566) / 566] x 100
Subtract the new number by the original number
143 - 566 = -423
-423 ÷ 566 = -0.7473498233215548
-0.7473498233215548 x 100 = -74.73%