143.03% is the change from 251 to 610
Calculation steps:
[( 610 - 251 ) ÷ 251] x 100 = 143.03%
Formula
Percentage change = [(610 - 251) / 251] x 100
Subtract the new number by the original number
610 - 251 = 359
359 ÷ 251 = 1.4302788844621515
1.4302788844621515 x 100 = 143.03%