-33.55% is the change from 912 to 606
Calculation steps:
[( 606 - 912 ) ÷ 912] x 100 = -33.55%
Formula
Percentage change = [(606 - 912) / 912] x 100
Subtract the new number by the original number
606 - 912 = -306
-306 ÷ 912 = -0.3355263157894737
-0.3355263157894737 x 100 = -33.55%