35.24% is the change from 315 to 426
Calculation steps:
[( 426 - 315 ) ÷ 315] x 100 = 35.24%
Formula
Percentage change = [(426 - 315) / 315] x 100
Subtract the new number by the original number
426 - 315 = 111
111 ÷ 315 = 0.3523809523809524
0.3523809523809524 x 100 = 35.24%