-4.78% is the change from 293 to 279
Calculation steps:
[( 279 - 293 ) ÷ 293] x 100 = -4.78%
Formula
Percentage change = [(279 - 293) / 293] x 100
Subtract the new number by the original number
279 - 293 = -14
-14 ÷ 293 = -0.04778156996587031
-0.04778156996587031 x 100 = -4.78%