147.29% is the change from 258 to 638
Calculation steps:
[( 638 - 258 ) ÷ 258] x 100 = 147.29%
Formula
Percentage change = [(638 - 258) / 258] x 100
Subtract the new number by the original number
638 - 258 = 380
380 ÷ 258 = 1.4728682170542635
1.4728682170542635 x 100 = 147.29%