-44.88% is the change from 566 to 312
Calculation steps:
[( 312 - 566 ) ÷ 566] x 100 = -44.88%
Formula
Percentage change = [(312 - 566) / 566] x 100
Subtract the new number by the original number
312 - 566 = -254
-254 ÷ 566 = -0.44876325088339225
-0.44876325088339225 x 100 = -44.88%