3.72% is the change from 564 to 585
Calculation steps:
[( 585 - 564 ) ÷ 564] x 100 = 3.72%
Formula
Percentage change = [(585 - 564) / 564] x 100
Subtract the new number by the original number
585 - 564 = 21
21 ÷ 564 = 0.03723404255319149
0.03723404255319149 x 100 = 3.72%