91.06% is the change from 425 to 812
Calculation steps:
[( 812 - 425 ) ÷ 425] x 100 = 91.06%
Formula
Percentage change = [(812 - 425) / 425] x 100
Subtract the new number by the original number
812 - 425 = 387
387 ÷ 425 = 0.9105882352941177
0.9105882352941177 x 100 = 91.06%