-65.92% is the change from 845 to 288
Calculation steps:
[( 288 - 845 ) ÷ 845] x 100 = -65.92%
Formula
Percentage change = [(288 - 845) / 845] x 100
Subtract the new number by the original number
288 - 845 = -557
-557 ÷ 845 = -0.659171597633136
-0.659171597633136 x 100 = -65.92%