144.75% is the change from 257 to 629
Calculation steps:
[( 629 - 257 ) ÷ 257] x 100 = 144.75%
Formula
Percentage change = [(629 - 257) / 257] x 100
Subtract the new number by the original number
629 - 257 = 372
372 ÷ 257 = 1.4474708171206225
1.4474708171206225 x 100 = 144.75%