-38.71% is the change from 731 to 448
Calculation steps:
[( 448 - 731 ) ÷ 731] x 100 = -38.71%
Formula
Percentage change = [(448 - 731) / 731] x 100
Subtract the new number by the original number
448 - 731 = -283
-283 ÷ 731 = -0.387140902872777
-0.387140902872777 x 100 = -38.71%