17.37% is the change from 829 to 973
Calculation steps:
[( 973 - 829 ) ÷ 829] x 100 = 17.37%
Formula
Percentage change = [(973 - 829) / 829] x 100
Subtract the new number by the original number
973 - 829 = 144
144 ÷ 829 = 0.17370325693606756
0.17370325693606756 x 100 = 17.37%