9.31% is the change from 623 to 681
Calculation steps:
[( 681 - 623 ) ÷ 623] x 100 = 9.31%
Formula
Percentage change = [(681 - 623) / 623] x 100
Subtract the new number by the original number
681 - 623 = 58
58 ÷ 623 = 0.09309791332263243
0.09309791332263243 x 100 = 9.31%