-71.61% is the change from 722 to 205
Calculation steps:
[( 205 - 722 ) ÷ 722] x 100 = -71.61%
Formula
Percentage change = [(205 - 722) / 722] x 100
Subtract the new number by the original number
205 - 722 = -517
-517 ÷ 722 = -0.7160664819944599
-0.7160664819944599 x 100 = -71.61%