-68.99% is the change from 516 to 160
Calculation steps:
[( 160 - 516 ) ÷ 516] x 100 = -68.99%
Formula
Percentage change = [(160 - 516) / 516] x 100
Subtract the new number by the original number
160 - 516 = -356
-356 ÷ 516 = -0.689922480620155
-0.689922480620155 x 100 = -68.99%