-80.85% is the change from 94 to 18
Calculation steps:
[( 18 - 94 ) ÷ 94] x 100 = -80.85%
Formula
Percentage change = [(18 - 94) / 94] x 100
Subtract the new number by the original number
18 - 94 = -76
-76 ÷ 94 = -0.8085106382978723
-0.8085106382978723 x 100 = -80.85%