19.12% is the change from 251 to 299
Calculation steps:
[( 299 - 251 ) ÷ 251] x 100 = 19.12%
Formula
Percentage change = [(299 - 251) / 251] x 100
Subtract the new number by the original number
299 - 251 = 48
48 ÷ 251 = 0.19123505976095617
0.19123505976095617 x 100 = 19.12%