-20.33% is the change from 123 to 98
Calculation steps:
[( 98 - 123 ) ÷ 123] x 100 = -20.33%
Formula
Percentage change = [(98 - 123) / 123] x 100
Subtract the new number by the original number
98 - 123 = -25
-25 ÷ 123 = -0.2032520325203252
-0.2032520325203252 x 100 = -20.33%