-68.42% is the change from 912 to 288
Calculation steps:
[( 288 - 912 ) ÷ 912] x 100 = -68.42%
Formula
Percentage change = [(288 - 912) / 912] x 100
Subtract the new number by the original number
288 - 912 = -624
-624 ÷ 912 = -0.6842105263157895
-0.6842105263157895 x 100 = -68.42%