34.44% is the change from 604 to 812
Calculation steps:
[( 812 - 604 ) ÷ 604] x 100 = 34.44%
Formula
Percentage change = [(812 - 604) / 604] x 100
Subtract the new number by the original number
812 - 604 = 208
208 ÷ 604 = 0.3443708609271523
0.3443708609271523 x 100 = 34.44%