-74.47% is the change from 940 to 240
Calculation steps:
[( 240 - 940 ) ÷ 940] x 100 = -74.47%
Formula
Percentage change = [(240 - 940) / 940] x 100
Subtract the new number by the original number
240 - 940 = -700
-700 ÷ 940 = -0.7446808510638298
-0.7446808510638298 x 100 = -74.47%