61.13% is the change from 566 to 912
Calculation steps:
[( 912 - 566 ) ÷ 566] x 100 = 61.13%
Formula
Percentage change = [(912 - 566) / 566] x 100
Subtract the new number by the original number
912 - 566 = 346
346 ÷ 566 = 0.6113074204946997
0.6113074204946997 x 100 = 61.13%