-85.23% is the change from 975 to 144
Calculation steps:
[( 144 - 975 ) ÷ 975] x 100 = -85.23%
Formula
Percentage change = [(144 - 975) / 975] x 100
Subtract the new number by the original number
144 - 975 = -831
-831 ÷ 975 = -0.8523076923076923
-0.8523076923076923 x 100 = -85.23%