11.02% is the change from 617 to 685
Calculation steps:
[( 685 - 617 ) ÷ 617] x 100 = 11.02%
Formula
Percentage change = [(685 - 617) / 617] x 100
Subtract the new number by the original number
685 - 617 = 68
68 ÷ 617 = 0.11021069692058347
0.11021069692058347 x 100 = 11.02%