152.99% is the change from 251 to 635
Calculation steps:
[( 635 - 251 ) ÷ 251] x 100 = 152.99%
Formula
Percentage change = [(635 - 251) / 251] x 100
Subtract the new number by the original number
635 - 251 = 384
384 ÷ 251 = 1.5298804780876494
1.5298804780876494 x 100 = 152.99%