3.15% is the change from 317 to 327
Calculation steps:
[( 327 - 317 ) ÷ 317] x 100 = 3.15%
Formula
Percentage change = [(327 - 317) / 317] x 100
Subtract the new number by the original number
327 - 317 = 10
10 ÷ 317 = 0.031545741324921134
0.031545741324921134 x 100 = 3.15%