47.35% is the change from 566 to 834
Calculation steps:
[( 834 - 566 ) ÷ 566] x 100 = 47.35%
Formula
Percentage change = [(834 - 566) / 566] x 100
Subtract the new number by the original number
834 - 566 = 268
268 ÷ 566 = 0.4734982332155477
0.4734982332155477 x 100 = 47.35%