-78.97% is the change from 523 to 110
Calculation steps:
[( 110 - 523 ) ÷ 523] x 100 = -78.97%
Formula
Percentage change = [(110 - 523) / 523] x 100
Subtract the new number by the original number
110 - 523 = -413
-413 ÷ 523 = -0.7896749521988528
-0.7896749521988528 x 100 = -78.97%