-19.4% is the change from 134 to 108
Calculation steps:
[( 108 - 134 ) ÷ 134] x 100 = -19.4%
Formula
Percentage change = [(108 - 134) / 134] x 100
Subtract the new number by the original number
108 - 134 = -26
-26 ÷ 134 = -0.19402985074626866
-0.19402985074626866 x 100 = -19.4%