-67.62% is the change from 488 to 158
Calculation steps:
[( 158 - 488 ) ÷ 488] x 100 = -67.62%
Formula
Percentage change = [(158 - 488) / 488] x 100
Subtract the new number by the original number
158 - 488 = -330
-330 ÷ 488 = -0.6762295081967213
-0.6762295081967213 x 100 = -67.62%