53.68% is the change from 611 to 939
Calculation steps:
[( 939 - 611 ) ÷ 611] x 100 = 53.68%
Formula
Percentage change = [(939 - 611) / 611] x 100
Subtract the new number by the original number
939 - 611 = 328
328 ÷ 611 = 0.5368248772504092
0.5368248772504092 x 100 = 53.68%