-56.1% is the change from 656 to 288
Calculation steps:
[( 288 - 656 ) ÷ 656] x 100 = -56.1%
Formula
Percentage change = [(288 - 656) / 656] x 100
Subtract the new number by the original number
288 - 656 = -368
-368 ÷ 656 = -0.5609756097560976
-0.5609756097560976 x 100 = -56.1%