0.26% is the change from 766 to 768
Calculation steps:
[( 768 - 766 ) ÷ 766] x 100 = 0.26%
Formula
Percentage change = [(768 - 766) / 766] x 100
Subtract the new number by the original number
768 - 766 = 2
2 ÷ 766 = 0.0026109660574412533
0.0026109660574412533 x 100 = 0.26%