40.75% is the change from 400 to 563
Calculation steps:
[( 563 - 400 ) ÷ 400] x 100 = 40.75%
Formula
Percentage change = [(563 - 400) / 400] x 100
Subtract the new number by the original number
563 - 400 = 163
163 ÷ 400 = 0.4075
0.4075 x 100 = 40.75%