50.25% is the change from 603 to 906
Calculation steps:
[( 906 - 603 ) ÷ 603] x 100 = 50.25%
Formula
Percentage change = [(906 - 603) / 603] x 100
Subtract the new number by the original number
906 - 603 = 303
303 ÷ 603 = 0.5024875621890548
0.5024875621890548 x 100 = 50.25%