36.68% is the change from 349 to 477
Calculation steps:
[( 477 - 349 ) ÷ 349] x 100 = 36.68%
Formula
Percentage change = [(477 - 349) / 349] x 100
Subtract the new number by the original number
477 - 349 = 128
128 ÷ 349 = 0.3667621776504298
0.3667621776504298 x 100 = 36.68%