-95.07% is the change from 142 to 7
Calculation steps:
[( 7 - 142 ) ÷ 142] x 100 = -95.07%
Formula
Percentage change = [(7 - 142) / 142] x 100
Subtract the new number by the original number
7 - 142 = -135
-135 ÷ 142 = -0.9507042253521126
-0.9507042253521126 x 100 = -95.07%