2.61% is the change from 765 to 785
Calculation steps:
[( 785 - 765 ) ÷ 765] x 100 = 2.61%
Formula
Percentage change = [(785 - 765) / 765] x 100
Subtract the new number by the original number
785 - 765 = 20
20 ÷ 765 = 0.026143790849673203
0.026143790849673203 x 100 = 2.61%