-8.96% is the change from 134 to 122
Calculation steps:
[( 122 - 134 ) ÷ 134] x 100 = -8.96%
Formula
Percentage change = [(122 - 134) / 134] x 100
Subtract the new number by the original number
122 - 134 = -12
-12 ÷ 134 = -0.08955223880597014
-0.08955223880597014 x 100 = -8.96%