41.81% is the change from 397 to 563
Calculation steps:
[( 563 - 397 ) ÷ 397] x 100 = 41.81%
Formula
Percentage change = [(563 - 397) / 397] x 100
Subtract the new number by the original number
563 - 397 = 166
166 ÷ 397 = 0.4181360201511335
0.4181360201511335 x 100 = 41.81%