3.06% is the change from 653 to 673
Calculation steps:
[( 673 - 653 ) ÷ 653] x 100 = 3.06%
Formula
Percentage change = [(673 - 653) / 653] x 100
Subtract the new number by the original number
673 - 653 = 20
20 ÷ 653 = 0.030627871362940276
0.030627871362940276 x 100 = 3.06%