-61.22% is the change from 722 to 280
Calculation steps:
[( 280 - 722 ) ÷ 722] x 100 = -61.22%
Formula
Percentage change = [(280 - 722) / 722] x 100
Subtract the new number by the original number
280 - 722 = -442
-442 ÷ 722 = -0.6121883656509696
-0.6121883656509696 x 100 = -61.22%