-68.7% is the change from 722 to 226
Calculation steps:
[( 226 - 722 ) ÷ 722] x 100 = -68.7%
Formula
Percentage change = [(226 - 722) / 722] x 100
Subtract the new number by the original number
226 - 722 = -496
-496 ÷ 722 = -0.6869806094182825
-0.6869806094182825 x 100 = -68.7%