3.15% is the change from 762 to 786
Calculation steps:
[( 786 - 762 ) ÷ 762] x 100 = 3.15%
Formula
Percentage change = [(786 - 762) / 762] x 100
Subtract the new number by the original number
786 - 762 = 24
24 ÷ 762 = 0.031496062992125984
0.031496062992125984 x 100 = 3.15%