74.91% is the change from 566 to 990
Calculation steps:
[( 990 - 566 ) ÷ 566] x 100 = 74.91%
Formula
Percentage change = [(990 - 566) / 566] x 100
Subtract the new number by the original number
990 - 566 = 424
424 ÷ 566 = 0.7491166077738516
0.7491166077738516 x 100 = 74.91%