-82.98% is the change from 940 to 160
Calculation steps:
[( 160 - 940 ) ÷ 940] x 100 = -82.98%
Formula
Percentage change = [(160 - 940) / 940] x 100
Subtract the new number by the original number
160 - 940 = -780
-780 ÷ 940 = -0.8297872340425532
-0.8297872340425532 x 100 = -82.98%