49.43% is the change from 611 to 913
Calculation steps:
[( 913 - 611 ) ÷ 611] x 100 = 49.43%
Formula
Percentage change = [(913 - 611) / 611] x 100
Subtract the new number by the original number
913 - 611 = 302
302 ÷ 611 = 0.49427168576104746
0.49427168576104746 x 100 = 49.43%