125.49% is the change from 102 to 230
Calculation steps:
[( 230 - 102 ) ÷ 102] x 100 = 125.49%
Formula
Percentage change = [(230 - 102) / 102] x 100
Subtract the new number by the original number
230 - 102 = 128
128 ÷ 102 = 1.2549019607843137
1.2549019607843137 x 100 = 125.49%