3.44% is the change from 786 to 813
Calculation steps:
[( 813 - 786 ) ÷ 786] x 100 = 3.44%
Formula
Percentage change = [(813 - 786) / 786] x 100
Subtract the new number by the original number
813 - 786 = 27
27 ÷ 786 = 0.03435114503816794
0.03435114503816794 x 100 = 3.44%