-50.09% is the change from 573 to 286
Calculation steps:
[( 286 - 573 ) ÷ 573] x 100 = -50.09%
Formula
Percentage change = [(286 - 573) / 573] x 100
Subtract the new number by the original number
286 - 573 = -287
-287 ÷ 573 = -0.5008726003490401
-0.5008726003490401 x 100 = -50.09%