-29.31% is the change from 174 to 123
Calculation steps:
[( 123 - 174 ) ÷ 174] x 100 = -29.31%
Formula
Percentage change = [(123 - 174) / 174] x 100
Subtract the new number by the original number
123 - 174 = -51
-51 ÷ 174 = -0.29310344827586204
-0.29310344827586204 x 100 = -29.31%