-38.26% is the change from 460 to 284
Calculation steps:
[( 284 - 460 ) ÷ 460] x 100 = -38.26%
Formula
Percentage change = [(284 - 460) / 460] x 100
Subtract the new number by the original number
284 - 460 = -176
-176 ÷ 460 = -0.3826086956521739
-0.3826086956521739 x 100 = -38.26%