-90.64% is the change from 940 to 88
Calculation steps:
[( 88 - 940 ) ÷ 940] x 100 = -90.64%
Formula
Percentage change = [(88 - 940) / 940] x 100
Subtract the new number by the original number
88 - 940 = -852
-852 ÷ 940 = -0.9063829787234042
-0.9063829787234042 x 100 = -90.64%