-48.9% is the change from 912 to 466
Calculation steps:
[( 466 - 912 ) ÷ 912] x 100 = -48.9%
Formula
Percentage change = [(466 - 912) / 912] x 100
Subtract the new number by the original number
466 - 912 = -446
-446 ÷ 912 = -0.48903508771929827
-0.48903508771929827 x 100 = -48.9%