18.05% is the change from 266 to 314
Calculation steps:
[( 314 - 266 ) ÷ 266] x 100 = 18.05%
Formula
Percentage change = [(314 - 266) / 266] x 100
Subtract the new number by the original number
314 - 266 = 48
48 ÷ 266 = 0.18045112781954886
0.18045112781954886 x 100 = 18.05%