60.6% is the change from 566 to 909
Calculation steps:
[( 909 - 566 ) ÷ 566] x 100 = 60.6%
Formula
Percentage change = [(909 - 566) / 566] x 100
Subtract the new number by the original number
909 - 566 = 343
343 ÷ 566 = 0.6060070671378092
0.6060070671378092 x 100 = 60.6%