-14.17% is the change from 127 to 109
Calculation steps:
[( 109 - 127 ) ÷ 127] x 100 = -14.17%
Formula
Percentage change = [(109 - 127) / 127] x 100
Subtract the new number by the original number
109 - 127 = -18
-18 ÷ 127 = -0.14173228346456693
-0.14173228346456693 x 100 = -14.17%