20.63% is the change from 567 to 684
Calculation steps:
[( 684 - 567 ) ÷ 567] x 100 = 20.63%
Formula
Percentage change = [(684 - 567) / 567] x 100
Subtract the new number by the original number
684 - 567 = 117
117 ÷ 567 = 0.20634920634920634
0.20634920634920634 x 100 = 20.63%