153.7% is the change from 108 to 274
Calculation steps:
[( 274 - 108 ) ÷ 108] x 100 = 153.7%
Formula
Percentage change = [(274 - 108) / 108] x 100
Subtract the new number by the original number
274 - 108 = 166
166 ÷ 108 = 1.537037037037037
1.537037037037037 x 100 = 153.7%