-85.22% is the change from 974 to 144
Calculation steps:
[( 144 - 974 ) ÷ 974] x 100 = -85.22%
Formula
Percentage change = [(144 - 974) / 974] x 100
Subtract the new number by the original number
144 - 974 = -830
-830 ÷ 974 = -0.8521560574948666
-0.8521560574948666 x 100 = -85.22%