3.36% is the change from 566 to 585
Calculation steps:
[( 585 - 566 ) ÷ 566] x 100 = 3.36%
Formula
Percentage change = [(585 - 566) / 566] x 100
Subtract the new number by the original number
585 - 566 = 19
19 ÷ 566 = 0.03356890459363958
0.03356890459363958 x 100 = 3.36%