-37.81% is the change from 722 to 449
Calculation steps:
[( 449 - 722 ) ÷ 722] x 100 = -37.81%
Formula
Percentage change = [(449 - 722) / 722] x 100
Subtract the new number by the original number
449 - 722 = -273
-273 ÷ 722 = -0.3781163434903047
-0.3781163434903047 x 100 = -37.81%