143.15% is the change from 248 to 603
Calculation steps:
[( 603 - 248 ) ÷ 248] x 100 = 143.15%
Formula
Percentage change = [(603 - 248) / 248] x 100
Subtract the new number by the original number
603 - 248 = 355
355 ÷ 248 = 1.4314516129032258
1.4314516129032258 x 100 = 143.15%