68.29% is the change from 246 to 414
Calculation steps:
[( 414 - 246 ) ÷ 246] x 100 = 68.29%
Formula
Percentage change = [(414 - 246) / 246] x 100
Subtract the new number by the original number
414 - 246 = 168
168 ÷ 246 = 0.6829268292682927
0.6829268292682927 x 100 = 68.29%