19.61% is the change from 566 to 677
Calculation steps:
[( 677 - 566 ) ÷ 566] x 100 = 19.61%
Formula
Percentage change = [(677 - 566) / 566] x 100
Subtract the new number by the original number
677 - 566 = 111
111 ÷ 566 = 0.196113074204947
0.196113074204947 x 100 = 19.61%