-92.15% is the change from 573 to 45
Calculation steps:
[( 45 - 573 ) ÷ 573] x 100 = -92.15%
Formula
Percentage change = [(45 - 573) / 573] x 100
Subtract the new number by the original number
45 - 573 = -528
-528 ÷ 573 = -0.9214659685863874
-0.9214659685863874 x 100 = -92.15%