-14.68% is the change from 109 to 93
Calculation steps:
[( 93 - 109 ) ÷ 109] x 100 = -14.68%
Formula
Percentage change = [(93 - 109) / 109] x 100
Subtract the new number by the original number
93 - 109 = -16
-16 ÷ 109 = -0.14678899082568808
-0.14678899082568808 x 100 = -14.68%