17.65% is the change from 827 to 973
Calculation steps:
[( 973 - 827 ) ÷ 827] x 100 = 17.65%
Formula
Percentage change = [(973 - 827) / 827] x 100
Subtract the new number by the original number
973 - 827 = 146
146 ÷ 827 = 0.17654171704957677
0.17654171704957677 x 100 = 17.65%