-83.58% is the change from 134 to 22
Calculation steps:
[( 22 - 134 ) ÷ 134] x 100 = -83.58%
Formula
Percentage change = [(22 - 134) / 134] x 100
Subtract the new number by the original number
22 - 134 = -112
-112 ÷ 134 = -0.835820895522388
-0.835820895522388 x 100 = -83.58%