-85.42% is the change from 974 to 142
Calculation steps:
[( 142 - 974 ) ÷ 974] x 100 = -85.42%
Formula
Percentage change = [(142 - 974) / 974] x 100
Subtract the new number by the original number
142 - 974 = -832
-832 ÷ 974 = -0.8542094455852156
-0.8542094455852156 x 100 = -85.42%