76800% is the change from 1 to 769
Calculation steps:
[( 769 - 1 ) ÷ 1] x 100 = 76800%
Formula
Percentage change = [(769 - 1) / 1] x 100
Subtract the new number by the original number
769 - 1 = 768
768 ÷ 1 = 768
768 x 100 = 76800%
Example