28.46% is the change from 246 to 316
Calculation steps:
[( 316 - 246 ) ÷ 246] x 100 = 28.46%
Formula
Percentage change = [(316 - 246) / 246] x 100
Subtract the new number by the original number
316 - 246 = 70
70 ÷ 246 = 0.2845528455284553
0.2845528455284553 x 100 = 28.46%