1258.33% is the change from 12 to 163
Calculation steps:
[( 163 - 12 ) ÷ 12] x 100 = 1258.33%
Formula
Percentage change = [(163 - 12) / 12] x 100
Subtract the new number by the original number
163 - 12 = 151
151 ÷ 12 = 12.583333333333334
12.583333333333334 x 100 = 1258.33%