-51.64% is the change from 912 to 441
Calculation steps:
[( 441 - 912 ) ÷ 912] x 100 = -51.64%
Formula
Percentage change = [(441 - 912) / 912] x 100
Subtract the new number by the original number
441 - 912 = -471
-471 ÷ 912 = -0.5164473684210527
-0.5164473684210527 x 100 = -51.64%