12.85% is the change from 677 to 764
Calculation steps:
[( 764 - 677 ) ÷ 677] x 100 = 12.85%
Formula
Percentage change = [(764 - 677) / 677] x 100
Subtract the new number by the original number
764 - 677 = 87
87 ÷ 677 = 0.12850812407680945
0.12850812407680945 x 100 = 12.85%