-0.87% is the change from 460 to 456
Calculation steps:
[( 456 - 460 ) ÷ 460] x 100 = -0.87%
Formula
Percentage change = [(456 - 460) / 460] x 100
Subtract the new number by the original number
456 - 460 = -4
-4 ÷ 460 = -0.008695652173913044
-0.008695652173913044 x 100 = -0.87%