158.37% is the change from 257 to 664
Calculation steps:
[( 664 - 257 ) ÷ 257] x 100 = 158.37%
Formula
Percentage change = [(664 - 257) / 257] x 100
Subtract the new number by the original number
664 - 257 = 407
407 ÷ 257 = 1.583657587548638
1.583657587548638 x 100 = 158.37%