12.56% is the change from 812 to 914
Calculation steps:
[( 914 - 812 ) ÷ 812] x 100 = 12.56%
Formula
Percentage change = [(914 - 812) / 812] x 100
Subtract the new number by the original number
914 - 812 = 102
102 ÷ 812 = 0.12561576354679804
0.12561576354679804 x 100 = 12.56%