-48.42% is the change from 570 to 294
Calculation steps:
[( 294 - 570 ) ÷ 570] x 100 = -48.42%
Formula
Percentage change = [(294 - 570) / 570] x 100
Subtract the new number by the original number
294 - 570 = -276
-276 ÷ 570 = -0.4842105263157895
-0.4842105263157895 x 100 = -48.42%