-90.54% is the change from 560 to 53
Calculation steps:
[( 53 - 560 ) ÷ 560] x 100 = -90.54%
Formula
Percentage change = [(53 - 560) / 560] x 100
Subtract the new number by the original number
53 - 560 = -507
-507 ÷ 560 = -0.9053571428571429
-0.9053571428571429 x 100 = -90.54%