2.92% is the change from 788 to 811
Calculation steps:
[( 811 - 788 ) ÷ 788] x 100 = 2.92%
Formula
Percentage change = [(811 - 788) / 788] x 100
Subtract the new number by the original number
811 - 788 = 23
23 ÷ 788 = 0.02918781725888325
0.02918781725888325 x 100 = 2.92%