27.65% is the change from 604 to 771
Calculation steps:
[( 771 - 604 ) ÷ 604] x 100 = 27.65%
Formula
Percentage change = [(771 - 604) / 604] x 100
Subtract the new number by the original number
771 - 604 = 167
167 ÷ 604 = 0.2764900662251656
0.2764900662251656 x 100 = 27.65%