-99.12% is the change from 566 to 5
Calculation steps:
[( 5 - 566 ) ÷ 566] x 100 = -99.12%
Formula
Percentage change = [(5 - 566) / 566] x 100
Subtract the new number by the original number
5 - 566 = -561
-561 ÷ 566 = -0.991166077738516
-0.991166077738516 x 100 = -99.12%