3.55% is the change from 563 to 583
Calculation steps:
[( 583 - 563 ) ÷ 563] x 100 = 3.55%
Formula
Percentage change = [(583 - 563) / 563] x 100
Subtract the new number by the original number
583 - 563 = 20
20 ÷ 563 = 0.035523978685612786
0.035523978685612786 x 100 = 3.55%