-81.98% is the change from 577 to 104
Calculation steps:
[( 104 - 577 ) ÷ 577] x 100 = -81.98%
Formula
Percentage change = [(104 - 577) / 577] x 100
Subtract the new number by the original number
104 - 577 = -473
-473 ÷ 577 = -0.8197573656845754
-0.8197573656845754 x 100 = -81.98%