-68.85% is the change from 488 to 152
Calculation steps:
[( 152 - 488 ) ÷ 488] x 100 = -68.85%
Formula
Percentage change = [(152 - 488) / 488] x 100
Subtract the new number by the original number
152 - 488 = -336
-336 ÷ 488 = -0.6885245901639344
-0.6885245901639344 x 100 = -68.85%