-71.28% is the change from 773 to 222
Calculation steps:
[( 222 - 773 ) ÷ 773] x 100 = -71.28%
Formula
Percentage change = [(222 - 773) / 773] x 100
Subtract the new number by the original number
222 - 773 = -551
-551 ÷ 773 = -0.7128072445019404
-0.7128072445019404 x 100 = -71.28%