-57.34% is the change from 722 to 308
Calculation steps:
[( 308 - 722 ) ÷ 722] x 100 = -57.34%
Formula
Percentage change = [(308 - 722) / 722] x 100
Subtract the new number by the original number
308 - 722 = -414
-414 ÷ 722 = -0.5734072022160664
-0.5734072022160664 x 100 = -57.34%