-99.48% is the change from 579 to 3
Calculation steps:
[( 3 - 579 ) ÷ 579] x 100 = -99.48%
Formula
Percentage change = [(3 - 579) / 579] x 100
Subtract the new number by the original number
3 - 579 = -576
-576 ÷ 579 = -0.9948186528497409
-0.9948186528497409 x 100 = -99.48%