-98.15% is the change from 108 to 2
Calculation steps:
[( 2 - 108 ) ÷ 108] x 100 = -98.15%
Formula
Percentage change = [(2 - 108) / 108] x 100
Subtract the new number by the original number
2 - 108 = -106
-106 ÷ 108 = -0.9814814814814815
-0.9814814814814815 x 100 = -98.15%