42.68% is the change from 246 to 351
Calculation steps:
[( 351 - 246 ) ÷ 246] x 100 = 42.68%
Formula
Percentage change = [(351 - 246) / 246] x 100
Subtract the new number by the original number
351 - 246 = 105
105 ÷ 246 = 0.4268292682926829
0.4268292682926829 x 100 = 42.68%