-99.48% is the change from 578 to 3
Calculation steps:
[( 3 - 578 ) ÷ 578] x 100 = -99.48%
Formula
Percentage change = [(3 - 578) / 578] x 100
Subtract the new number by the original number
3 - 578 = -575
-575 ÷ 578 = -0.9948096885813149
-0.9948096885813149 x 100 = -99.48%