51.32% is the change from 604 to 914
Calculation steps:
[( 914 - 604 ) ÷ 604] x 100 = 51.32%
Formula
Percentage change = [(914 - 604) / 604] x 100
Subtract the new number by the original number
914 - 604 = 310
310 ÷ 604 = 0.5132450331125827
0.5132450331125827 x 100 = 51.32%