-39.35% is the change from 460 to 279
Calculation steps:
[( 279 - 460 ) ÷ 460] x 100 = -39.35%
Formula
Percentage change = [(279 - 460) / 460] x 100
Subtract the new number by the original number
279 - 460 = -181
-181 ÷ 460 = -0.3934782608695652
-0.3934782608695652 x 100 = -39.35%