153.23% is the change from 248 to 628
Calculation steps:
[( 628 - 248 ) ÷ 248] x 100 = 153.23%
Formula
Percentage change = [(628 - 248) / 248] x 100
Subtract the new number by the original number
628 - 248 = 380
380 ÷ 248 = 1.532258064516129
1.532258064516129 x 100 = 153.23%