12.81% is the change from 812 to 916
Calculation steps:
[( 916 - 812 ) ÷ 812] x 100 = 12.81%
Formula
Percentage change = [(916 - 812) / 812] x 100
Subtract the new number by the original number
916 - 812 = 104
104 ÷ 812 = 0.12807881773399016
0.12807881773399016 x 100 = 12.81%