91.46% is the change from 246 to 471
Calculation steps:
[( 471 - 246 ) ÷ 246] x 100 = 91.46%
Formula
Percentage change = [(471 - 246) / 246] x 100
Subtract the new number by the original number
471 - 246 = 225
225 ÷ 246 = 0.9146341463414634
0.9146341463414634 x 100 = 91.46%