-70.51% is the change from 946 to 279
Calculation steps:
[( 279 - 946 ) ÷ 946] x 100 = -70.51%
Formula
Percentage change = [(279 - 946) / 946] x 100
Subtract the new number by the original number
279 - 946 = -667
-667 ÷ 946 = -0.7050739957716702
-0.7050739957716702 x 100 = -70.51%