-93.3% is the change from 940 to 63
Calculation steps:
[( 63 - 940 ) ÷ 940] x 100 = -93.3%
Formula
Percentage change = [(63 - 940) / 940] x 100
Subtract the new number by the original number
63 - 940 = -877
-877 ÷ 940 = -0.9329787234042554
-0.9329787234042554 x 100 = -93.3%