-14.55% is the change from 488 to 417
Calculation steps:
[( 417 - 488 ) ÷ 488] x 100 = -14.55%
Formula
Percentage change = [(417 - 488) / 488] x 100
Subtract the new number by the original number
417 - 488 = -71
-71 ÷ 488 = -0.14549180327868852
-0.14549180327868852 x 100 = -14.55%