-55.85% is the change from 940 to 415
Calculation steps:
[( 415 - 940 ) ÷ 940] x 100 = -55.85%
Formula
Percentage change = [(415 - 940) / 940] x 100
Subtract the new number by the original number
415 - 940 = -525
-525 ÷ 940 = -0.5585106382978723
-0.5585106382978723 x 100 = -55.85%