-77.88% is the change from 104 to 23
Calculation steps:
[( 23 - 104 ) ÷ 104] x 100 = -77.88%
Formula
Percentage change = [(23 - 104) / 104] x 100
Subtract the new number by the original number
23 - 104 = -81
-81 ÷ 104 = -0.7788461538461539
-0.7788461538461539 x 100 = -77.88%