-59.82% is the change from 570 to 229
Calculation steps:
[( 229 - 570 ) ÷ 570] x 100 = -59.82%
Formula
Percentage change = [(229 - 570) / 570] x 100
Subtract the new number by the original number
229 - 570 = -341
-341 ÷ 570 = -0.5982456140350877
-0.5982456140350877 x 100 = -59.82%