-57.54% is the change from 676 to 287
Calculation steps:
[( 287 - 676 ) ÷ 676] x 100 = -57.54%
Formula
Percentage change = [(287 - 676) / 676] x 100
Subtract the new number by the original number
287 - 676 = -389
-389 ÷ 676 = -0.5754437869822485
-0.5754437869822485 x 100 = -57.54%