108% is the change from 100 to 208
Calculation steps:
[( 208 - 100 ) ÷ 100] x 100 = 108%
Formula
Percentage change = [(208 - 100) / 100] x 100
Subtract the new number by the original number
208 - 100 = 108
108 ÷ 100 = 1.08
1.08 x 100 = 108%
Example