37.31% is the change from 327 to 449
Calculation steps:
[( 449 - 327 ) ÷ 327] x 100 = 37.31%
Formula
Percentage change = [(449 - 327) / 327] x 100
Subtract the new number by the original number
449 - 327 = 122
122 ÷ 327 = 0.3730886850152905
0.3730886850152905 x 100 = 37.31%