20.12% is the change from 676 to 812
Calculation steps:
[( 812 - 676 ) ÷ 676] x 100 = 20.12%
Formula
Percentage change = [(812 - 676) / 676] x 100
Subtract the new number by the original number
812 - 676 = 136
136 ÷ 676 = 0.20118343195266272
0.20118343195266272 x 100 = 20.12%