-67.08% is the change from 480 to 158
Calculation steps:
[( 158 - 480 ) ÷ 480] x 100 = -67.08%
Formula
Percentage change = [(158 - 480) / 480] x 100
Subtract the new number by the original number
158 - 480 = -322
-322 ÷ 480 = -0.6708333333333333
-0.6708333333333333 x 100 = -67.08%