48.51% is the change from 604 to 897
Calculation steps:
[( 897 - 604 ) ÷ 604] x 100 = 48.51%
Formula
Percentage change = [(897 - 604) / 604] x 100
Subtract the new number by the original number
897 - 604 = 293
293 ÷ 604 = 0.48509933774834435
0.48509933774834435 x 100 = 48.51%