-75.53% is the change from 940 to 230
Calculation steps:
[( 230 - 940 ) ÷ 940] x 100 = -75.53%
Formula
Percentage change = [(230 - 940) / 940] x 100
Subtract the new number by the original number
230 - 940 = -710
-710 ÷ 940 = -0.7553191489361702
-0.7553191489361702 x 100 = -75.53%