-57.96% is the change from 685 to 288
Calculation steps:
[( 288 - 685 ) ÷ 685] x 100 = -57.96%
Formula
Percentage change = [(288 - 685) / 685] x 100
Subtract the new number by the original number
288 - 685 = -397
-397 ÷ 685 = -0.5795620437956205
-0.5795620437956205 x 100 = -57.96%