-26.96% is the change from 230 to 168
Calculation steps:
[( 168 - 230 ) ÷ 230] x 100 = -26.96%
Formula
Percentage change = [(168 - 230) / 230] x 100
Subtract the new number by the original number
168 - 230 = -62
-62 ÷ 230 = -0.26956521739130435
-0.26956521739130435 x 100 = -26.96%