17.89% is the change from 123 to 145
Calculation steps:
[( 145 - 123 ) ÷ 123] x 100 = 17.89%
Formula
Percentage change = [(145 - 123) / 123] x 100
Subtract the new number by the original number
145 - 123 = 22
22 ÷ 123 = 0.17886178861788618
0.17886178861788618 x 100 = 17.89%