-71.65% is the change from 984 to 279
Calculation steps:
[( 279 - 984 ) ÷ 984] x 100 = -71.65%
Formula
Percentage change = [(279 - 984) / 984] x 100
Subtract the new number by the original number
279 - 984 = -705
-705 ÷ 984 = -0.7164634146341463
-0.7164634146341463 x 100 = -71.65%