35.02% is the change from 297 to 401
Calculation steps:
[( 401 - 297 ) ÷ 297] x 100 = 35.02%
Formula
Percentage change = [(401 - 297) / 297] x 100
Subtract the new number by the original number
401 - 297 = 104
104 ÷ 297 = 0.3501683501683502
0.3501683501683502 x 100 = 35.02%