72.83% is the change from 276 to 477
Calculation steps:
[( 477 - 276 ) ÷ 276] x 100 = 72.83%
Formula
Percentage change = [(477 - 276) / 276] x 100
Subtract the new number by the original number
477 - 276 = 201
201 ÷ 276 = 0.7282608695652174
0.7282608695652174 x 100 = 72.83%