162.9% is the change from 124 to 326
Calculation steps:
[( 326 - 124 ) ÷ 124] x 100 = 162.9%
Formula
Percentage change = [(326 - 124) / 124] x 100
Subtract the new number by the original number
326 - 124 = 202
202 ÷ 124 = 1.6290322580645162
1.6290322580645162 x 100 = 162.9%