94.31% is the change from 246 to 478
Calculation steps:
[( 478 - 246 ) ÷ 246] x 100 = 94.31%
Formula
Percentage change = [(478 - 246) / 246] x 100
Subtract the new number by the original number
478 - 246 = 232
232 ÷ 246 = 0.943089430894309
0.943089430894309 x 100 = 94.31%