-18.9% is the change from 127 to 103
Calculation steps:
[( 103 - 127 ) ÷ 127] x 100 = -18.9%
Formula
Percentage change = [(103 - 127) / 127] x 100
Subtract the new number by the original number
103 - 127 = -24
-24 ÷ 127 = -0.1889763779527559
-0.1889763779527559 x 100 = -18.9%