-49.47% is the change from 570 to 288
Calculation steps:
[( 288 - 570 ) ÷ 570] x 100 = -49.47%
Formula
Percentage change = [(288 - 570) / 570] x 100
Subtract the new number by the original number
288 - 570 = -282
-282 ÷ 570 = -0.49473684210526314
-0.49473684210526314 x 100 = -49.47%