-69.79% is the change from 940 to 284
Calculation steps:
[( 284 - 940 ) ÷ 940] x 100 = -69.79%
Formula
Percentage change = [(284 - 940) / 940] x 100
Subtract the new number by the original number
284 - 940 = -656
-656 ÷ 940 = -0.6978723404255319
-0.6978723404255319 x 100 = -69.79%