37.04% is the change from 297 to 407
Calculation steps:
[( 407 - 297 ) ÷ 297] x 100 = 37.04%
Formula
Percentage change = [(407 - 297) / 297] x 100
Subtract the new number by the original number
407 - 297 = 110
110 ÷ 297 = 0.37037037037037035
0.37037037037037035 x 100 = 37.04%