108.26% is the change from 109 to 227
Calculation steps:
[( 227 - 109 ) ÷ 109] x 100 = 108.26%
Formula
Percentage change = [(227 - 109) / 109] x 100
Subtract the new number by the original number
227 - 109 = 118
118 ÷ 109 = 1.0825688073394495
1.0825688073394495 x 100 = 108.26%