-36.84% is the change from 722 to 456
Calculation steps:
[( 456 - 722 ) ÷ 722] x 100 = -36.84%
Formula
Percentage change = [(456 - 722) / 722] x 100
Subtract the new number by the original number
456 - 722 = -266
-266 ÷ 722 = -0.3684210526315789
-0.3684210526315789 x 100 = -36.84%