-26.27% is the change from 118 to 87
Calculation steps:
[( 87 - 118 ) ÷ 118] x 100 = -26.27%
Formula
Percentage change = [(87 - 118) / 118] x 100
Subtract the new number by the original number
87 - 118 = -31
-31 ÷ 118 = -0.2627118644067797
-0.2627118644067797 x 100 = -26.27%