-34.39% is the change from 884 to 580
Calculation steps:
[( 580 - 884 ) ÷ 884] x 100 = -34.39%
Formula
Percentage change = [(580 - 884) / 884] x 100
Subtract the new number by the original number
580 - 884 = -304
-304 ÷ 884 = -0.3438914027149321
-0.3438914027149321 x 100 = -34.39%