-17.6% is the change from 125 to 103
Calculation steps:
[( 103 - 125 ) ÷ 125] x 100 = -17.6%
Formula
Percentage change = [(103 - 125) / 125] x 100
Subtract the new number by the original number
103 - 125 = -22
-22 ÷ 125 = -0.176
-0.176 x 100 = -17.6%