20.31% is the change from 261 to 314
Calculation steps:
[( 314 - 261 ) ÷ 261] x 100 = 20.31%
Formula
Percentage change = [(314 - 261) / 261] x 100
Subtract the new number by the original number
314 - 261 = 53
53 ÷ 261 = 0.20306513409961685
0.20306513409961685 x 100 = 20.31%