-22.44% is the change from 566 to 439
Calculation steps:
[( 439 - 566 ) ÷ 566] x 100 = -22.44%
Formula
Percentage change = [(439 - 566) / 566] x 100
Subtract the new number by the original number
439 - 566 = -127
-127 ÷ 566 = -0.22438162544169613
-0.22438162544169613 x 100 = -22.44%