-58.58% is the change from 676 to 280
Calculation steps:
[( 280 - 676 ) ÷ 676] x 100 = -58.58%
Formula
Percentage change = [(280 - 676) / 676] x 100
Subtract the new number by the original number
280 - 676 = -396
-396 ÷ 676 = -0.5857988165680473
-0.5857988165680473 x 100 = -58.58%