-89.95% is the change from 567 to 57
Calculation steps:
[( 57 - 567 ) ÷ 567] x 100 = -89.95%
Formula
Percentage change = [(57 - 567) / 567] x 100
Subtract the new number by the original number
57 - 567 = -510
-510 ÷ 567 = -0.8994708994708994
-0.8994708994708994 x 100 = -89.95%