-85.44% is the change from 975 to 142
Calculation steps:
[( 142 - 975 ) ÷ 975] x 100 = -85.44%
Formula
Percentage change = [(142 - 975) / 975] x 100
Subtract the new number by the original number
142 - 975 = -833
-833 ÷ 975 = -0.8543589743589743
-0.8543589743589743 x 100 = -85.44%