76.91% is the change from 459 to 812
Calculation steps:
[( 812 - 459 ) ÷ 459] x 100 = 76.91%
Formula
Percentage change = [(812 - 459) / 459] x 100
Subtract the new number by the original number
812 - 459 = 353
353 ÷ 459 = 0.7690631808278867
0.7690631808278867 x 100 = 76.91%