8.13% is the change from 566 to 612
Calculation steps:
[( 612 - 566 ) ÷ 566] x 100 = 8.13%
Formula
Percentage change = [(612 - 566) / 566] x 100
Subtract the new number by the original number
612 - 566 = 46
46 ÷ 566 = 0.0812720848056537
0.0812720848056537 x 100 = 8.13%