151.21% is the change from 248 to 623
Calculation steps:
[( 623 - 248 ) ÷ 248] x 100 = 151.21%
Formula
Percentage change = [(623 - 248) / 248] x 100
Subtract the new number by the original number
623 - 248 = 375
375 ÷ 248 = 1.5120967741935485
1.5120967741935485 x 100 = 151.21%