-50.44% is the change from 573 to 284
Calculation steps:
[( 284 - 573 ) ÷ 573] x 100 = -50.44%
Formula
Percentage change = [(284 - 573) / 573] x 100
Subtract the new number by the original number
284 - 573 = -289
-289 ÷ 573 = -0.5043630017452007
-0.5043630017452007 x 100 = -50.44%