12.94% is the change from 765 to 864
Calculation steps:
[( 864 - 765 ) ÷ 765] x 100 = 12.94%
Formula
Percentage change = [(864 - 765) / 765] x 100
Subtract the new number by the original number
864 - 765 = 99
99 ÷ 765 = 0.12941176470588237
0.12941176470588237 x 100 = 12.94%