-87.96% is the change from 108 to 13
Calculation steps:
[( 13 - 108 ) ÷ 108] x 100 = -87.96%
Formula
Percentage change = [(13 - 108) / 108] x 100
Subtract the new number by the original number
13 - 108 = -95
-95 ÷ 108 = -0.8796296296296297
-0.8796296296296297 x 100 = -87.96%