19.39% is the change from 263 to 314
Calculation steps:
[( 314 - 263 ) ÷ 263] x 100 = 19.39%
Formula
Percentage change = [(314 - 263) / 263] x 100
Subtract the new number by the original number
314 - 263 = 51
51 ÷ 263 = 0.19391634980988592
0.19391634980988592 x 100 = 19.39%