71.91% is the change from 566 to 973
Calculation steps:
[( 973 - 566 ) ÷ 566] x 100 = 71.91%
Formula
Percentage change = [(973 - 566) / 566] x 100
Subtract the new number by the original number
973 - 566 = 407
407 ÷ 566 = 0.7190812720848057
0.7190812720848057 x 100 = 71.91%