-88.28% is the change from 606 to 71
Calculation steps:
[( 71 - 606 ) ÷ 606] x 100 = -88.28%
Formula
Percentage change = [(71 - 606) / 606] x 100
Subtract the new number by the original number
71 - 606 = -535
-535 ÷ 606 = -0.8828382838283828
-0.8828382838283828 x 100 = -88.28%