19.74% is the change from 623 to 746
Calculation steps:
[( 746 - 623 ) ÷ 623] x 100 = 19.74%
Formula
Percentage change = [(746 - 623) / 623] x 100
Subtract the new number by the original number
746 - 623 = 123
123 ÷ 623 = 0.19743178170144463
0.19743178170144463 x 100 = 19.74%