21.91% is the change from 566 to 690
Calculation steps:
[( 690 - 566 ) ÷ 566] x 100 = 21.91%
Formula
Percentage change = [(690 - 566) / 566] x 100
Subtract the new number by the original number
690 - 566 = 124
124 ÷ 566 = 0.21908127208480566
0.21908127208480566 x 100 = 21.91%