45.97% is the change from 124 to 181
Calculation steps:
[( 181 - 124 ) ÷ 124] x 100 = 45.97%
Formula
Percentage change = [(181 - 124) / 124] x 100
Subtract the new number by the original number
181 - 124 = 57
57 ÷ 124 = 0.4596774193548387
0.4596774193548387 x 100 = 45.97%