72.22% is the change from 108 to 186
Calculation steps:
[( 186 - 108 ) ÷ 108] x 100 = 72.22%
Formula
Percentage change = [(186 - 108) / 108] x 100
Subtract the new number by the original number
186 - 108 = 78
78 ÷ 108 = 0.7222222222222222
0.7222222222222222 x 100 = 72.22%