49.73% is the change from 563 to 843
Calculation steps:
[( 843 - 563 ) ÷ 563] x 100 = 49.73%
Formula
Percentage change = [(843 - 563) / 563] x 100
Subtract the new number by the original number
843 - 563 = 280
280 ÷ 563 = 0.49733570159857904
0.49733570159857904 x 100 = 49.73%