26.95% is the change from 397 to 504
Calculation steps:
[( 504 - 397 ) ÷ 397] x 100 = 26.95%
Formula
Percentage change = [(504 - 397) / 397] x 100
Subtract the new number by the original number
504 - 397 = 107
107 ÷ 397 = 0.2695214105793451
0.2695214105793451 x 100 = 26.95%