93.9% is the change from 246 to 477
Calculation steps:
[( 477 - 246 ) ÷ 246] x 100 = 93.9%
Formula
Percentage change = [(477 - 246) / 246] x 100
Subtract the new number by the original number
477 - 246 = 231
231 ÷ 246 = 0.9390243902439024
0.9390243902439024 x 100 = 93.9%