-16.07% is the change from 168 to 141
Calculation steps:
[( 141 - 168 ) ÷ 168] x 100 = -16.07%
Formula
Percentage change = [(141 - 168) / 168] x 100
Subtract the new number by the original number
141 - 168 = -27
-27 ÷ 168 = -0.16071428571428573
-0.16071428571428573 x 100 = -16.07%