14.65% is the change from 273 to 313
Calculation steps:
[( 313 - 273 ) ÷ 273] x 100 = 14.65%
Formula
Percentage change = [(313 - 273) / 273] x 100
Subtract the new number by the original number
313 - 273 = 40
40 ÷ 273 = 0.14652014652014653
0.14652014652014653 x 100 = 14.65%