-51.73% is the change from 926 to 447
Calculation steps:
[( 447 - 926 ) ÷ 926] x 100 = -51.73%
Formula
Percentage change = [(447 - 926) / 926] x 100
Subtract the new number by the original number
447 - 926 = -479
-479 ÷ 926 = -0.5172786177105831
-0.5172786177105831 x 100 = -51.73%