11.46% is the change from 611 to 681
Calculation steps:
[( 681 - 611 ) ÷ 611] x 100 = 11.46%
Formula
Percentage change = [(681 - 611) / 611] x 100
Subtract the new number by the original number
681 - 611 = 70
70 ÷ 611 = 0.11456628477905073
0.11456628477905073 x 100 = 11.46%