-42.98% is the change from 940 to 536
Calculation steps:
[( 536 - 940 ) ÷ 940] x 100 = -42.98%
Formula
Percentage change = [(536 - 940) / 940] x 100
Subtract the new number by the original number
536 - 940 = -404
-404 ÷ 940 = -0.4297872340425532
-0.4297872340425532 x 100 = -42.98%