-33.86% is the change from 254 to 168
Calculation steps:
[( 168 - 254 ) ÷ 254] x 100 = -33.86%
Formula
Percentage change = [(168 - 254) / 254] x 100
Subtract the new number by the original number
168 - 254 = -86
-86 ÷ 254 = -0.33858267716535434
-0.33858267716535434 x 100 = -33.86%