-13.76% is the change from 109 to 94
Calculation steps:
[( 94 - 109 ) ÷ 109] x 100 = -13.76%
Formula
Percentage change = [(94 - 109) / 109] x 100
Subtract the new number by the original number
94 - 109 = -15
-15 ÷ 109 = -0.13761467889908258
-0.13761467889908258 x 100 = -13.76%