27.42% is the change from 248 to 316
Calculation steps:
[( 316 - 248 ) ÷ 248] x 100 = 27.42%
Formula
Percentage change = [(316 - 248) / 248] x 100
Subtract the new number by the original number
316 - 248 = 68
68 ÷ 248 = 0.27419354838709675
0.27419354838709675 x 100 = 27.42%