-84.22% is the change from 773 to 122
Calculation steps:
[( 122 - 773 ) ÷ 773] x 100 = -84.22%
Formula
Percentage change = [(122 - 773) / 773] x 100
Subtract the new number by the original number
122 - 773 = -651
-651 ÷ 773 = -0.8421733505821475
-0.8421733505821475 x 100 = -84.22%