49.26% is the change from 404 to 603
Calculation steps:
[( 603 - 404 ) ÷ 404] x 100 = 49.26%
Formula
Percentage change = [(603 - 404) / 404] x 100
Subtract the new number by the original number
603 - 404 = 199
199 ÷ 404 = 0.49257425742574257
0.49257425742574257 x 100 = 49.26%