42.28% is the change from 246 to 350
Calculation steps:
[( 350 - 246 ) ÷ 246] x 100 = 42.28%
Formula
Percentage change = [(350 - 246) / 246] x 100
Subtract the new number by the original number
350 - 246 = 104
104 ÷ 246 = 0.42276422764227645
0.42276422764227645 x 100 = 42.28%