122.55% is the change from 102 to 227
Calculation steps:
[( 227 - 102 ) ÷ 102] x 100 = 122.55%
Formula
Percentage change = [(227 - 102) / 102] x 100
Subtract the new number by the original number
227 - 102 = 125
125 ÷ 102 = 1.2254901960784315
1.2254901960784315 x 100 = 122.55%