-65.57% is the change from 488 to 168
Calculation steps:
[( 168 - 488 ) ÷ 488] x 100 = -65.57%
Formula
Percentage change = [(168 - 488) / 488] x 100
Subtract the new number by the original number
168 - 488 = -320
-320 ÷ 488 = -0.6557377049180327
-0.6557377049180327 x 100 = -65.57%