-67.15% is the change from 487 to 160
Calculation steps:
[( 160 - 487 ) ÷ 487] x 100 = -67.15%
Formula
Percentage change = [(160 - 487) / 487] x 100
Subtract the new number by the original number
160 - 487 = -327
-327 ÷ 487 = -0.6714579055441479
-0.6714579055441479 x 100 = -67.15%