0.13% is the change from 776 to 777
Calculation steps:
[( 777 - 776 ) ÷ 776] x 100 = 0.13%
Formula
Percentage change = [(777 - 776) / 776] x 100
Subtract the new number by the original number
777 - 776 = 1
1 ÷ 776 = 0.001288659793814433
0.001288659793814433 x 100 = 0.13%