-14.29% is the change from 189 to 162
Calculation steps:
[( 162 - 189 ) ÷ 189] x 100 = -14.29%
Formula
Percentage change = [(162 - 189) / 189] x 100
Subtract the new number by the original number
162 - 189 = -27
-27 ÷ 189 = -0.14285714285714285
-0.14285714285714285 x 100 = -14.29%