-62.72% is the change from 279 to 104
Calculation steps:
[( 104 - 279 ) ÷ 279] x 100 = -62.72%
Formula
Percentage change = [(104 - 279) / 279] x 100
Subtract the new number by the original number
104 - 279 = -175
-175 ÷ 279 = -0.6272401433691757
-0.6272401433691757 x 100 = -62.72%