-12.42% is the change from 773 to 677
Calculation steps:
[( 677 - 773 ) ÷ 773] x 100 = -12.42%
Formula
Percentage change = [(677 - 773) / 773] x 100
Subtract the new number by the original number
677 - 773 = -96
-96 ÷ 773 = -0.12419146183699871
-0.12419146183699871 x 100 = -12.42%