-35.65% is the change from 648 to 417
Calculation steps:
[( 417 - 648 ) ÷ 648] x 100 = -35.65%
Formula
Percentage change = [(417 - 648) / 648] x 100
Subtract the new number by the original number
417 - 648 = -231
-231 ÷ 648 = -0.35648148148148145
-0.35648148148148145 x 100 = -35.65%