-97.94% is the change from 582 to 12
Calculation steps:
[( 12 - 582 ) ÷ 582] x 100 = -97.94%
Formula
Percentage change = [(12 - 582) / 582] x 100
Subtract the new number by the original number
12 - 582 = -570
-570 ÷ 582 = -0.979381443298969
-0.979381443298969 x 100 = -97.94%