-99.48% is the change from 573 to 3
Calculation steps:
[( 3 - 573 ) ÷ 573] x 100 = -99.48%
Formula
Percentage change = [(3 - 573) / 573] x 100
Subtract the new number by the original number
3 - 573 = -570
-570 ÷ 573 = -0.9947643979057592
-0.9947643979057592 x 100 = -99.48%