75.09% is the change from 566 to 991
Calculation steps:
[( 991 - 566 ) ÷ 566] x 100 = 75.09%
Formula
Percentage change = [(991 - 566) / 566] x 100
Subtract the new number by the original number
991 - 566 = 425
425 ÷ 566 = 0.7508833922261484
0.7508833922261484 x 100 = 75.09%