13.26% is the change from 279 to 316
Calculation steps:
[( 316 - 279 ) ÷ 279] x 100 = 13.26%
Formula
Percentage change = [(316 - 279) / 279] x 100
Subtract the new number by the original number
316 - 279 = 37
37 ÷ 279 = 0.13261648745519714
0.13261648745519714 x 100 = 13.26%