50.41% is the change from 123 to 185
Calculation steps:
[( 185 - 123 ) ÷ 123] x 100 = 50.41%
Formula
Percentage change = [(185 - 123) / 123] x 100
Subtract the new number by the original number
185 - 123 = 62
62 ÷ 123 = 0.5040650406504065
0.5040650406504065 x 100 = 50.41%