-80.14% is the change from 715 to 142
Calculation steps:
[( 142 - 715 ) ÷ 715] x 100 = -80.14%
Formula
Percentage change = [(142 - 715) / 715] x 100
Subtract the new number by the original number
142 - 715 = -573
-573 ÷ 715 = -0.8013986013986014
-0.8013986013986014 x 100 = -80.14%