-68.29% is the change from 514 to 163
Calculation steps:
[( 163 - 514 ) ÷ 514] x 100 = -68.29%
Formula
Percentage change = [(163 - 514) / 514] x 100
Subtract the new number by the original number
163 - 514 = -351
-351 ÷ 514 = -0.6828793774319066
-0.6828793774319066 x 100 = -68.29%