-33.93% is the change from 722 to 477
Calculation steps:
[( 477 - 722 ) ÷ 722] x 100 = -33.93%
Formula
Percentage change = [(477 - 722) / 722] x 100
Subtract the new number by the original number
477 - 722 = -245
-245 ÷ 722 = -0.33933518005540164
-0.33933518005540164 x 100 = -33.93%