-70.32% is the change from 940 to 279
Calculation steps:
[( 279 - 940 ) ÷ 940] x 100 = -70.32%
Formula
Percentage change = [(279 - 940) / 940] x 100
Subtract the new number by the original number
279 - 940 = -661
-661 ÷ 940 = -0.7031914893617022
-0.7031914893617022 x 100 = -70.32%