21.42% is the change from 565 to 686
Calculation steps:
[( 686 - 565 ) ÷ 565] x 100 = 21.42%
Formula
Percentage change = [(686 - 565) / 565] x 100
Subtract the new number by the original number
686 - 565 = 121
121 ÷ 565 = 0.21415929203539824
0.21415929203539824 x 100 = 21.42%