10.43% is the change from 623 to 688
Calculation steps:
[( 688 - 623 ) ÷ 623] x 100 = 10.43%
Formula
Percentage change = [(688 - 623) / 623] x 100
Subtract the new number by the original number
688 - 623 = 65
65 ÷ 623 = 0.1043338683788122
0.1043338683788122 x 100 = 10.43%