16.02% is the change from 387 to 449
Calculation steps:
[( 449 - 387 ) ÷ 387] x 100 = 16.02%
Formula
Percentage change = [(449 - 387) / 387] x 100
Subtract the new number by the original number
449 - 387 = 62
62 ÷ 387 = 0.16020671834625322
0.16020671834625322 x 100 = 16.02%