24.7% is the change from 251 to 313
Calculation steps:
[( 313 - 251 ) ÷ 251] x 100 = 24.7%
Formula
Percentage change = [(313 - 251) / 251] x 100
Subtract the new number by the original number
313 - 251 = 62
62 ÷ 251 = 0.24701195219123506
0.24701195219123506 x 100 = 24.7%