-11.62% is the change from 766 to 677
Calculation steps:
[( 677 - 766 ) ÷ 766] x 100 = -11.62%
Formula
Percentage change = [(677 - 766) / 766] x 100
Subtract the new number by the original number
677 - 766 = -89
-89 ÷ 766 = -0.11618798955613577
-0.11618798955613577 x 100 = -11.62%