57.02% is the change from 477 to 749
Calculation steps:
[( 749 - 477 ) ÷ 477] x 100 = 57.02%
Formula
Percentage change = [(749 - 477) / 477] x 100
Subtract the new number by the original number
749 - 477 = 272
272 ÷ 477 = 0.570230607966457
0.570230607966457 x 100 = 57.02%