-29.01% is the change from 648 to 460
Calculation steps:
[( 460 - 648 ) ÷ 648] x 100 = -29.01%
Formula
Percentage change = [(460 - 648) / 648] x 100
Subtract the new number by the original number
460 - 648 = -188
-188 ÷ 648 = -0.29012345679012347
-0.29012345679012347 x 100 = -29.01%