35.34% is the change from 566 to 766
Calculation steps:
[( 766 - 566 ) ÷ 566] x 100 = 35.34%
Formula
Percentage change = [(766 - 566) / 566] x 100
Subtract the new number by the original number
766 - 566 = 200
200 ÷ 566 = 0.35335689045936397
0.35335689045936397 x 100 = 35.34%