17.41% is the change from 827 to 971
Calculation steps:
[( 971 - 827 ) ÷ 827] x 100 = 17.41%
Formula
Percentage change = [(971 - 827) / 827] x 100
Subtract the new number by the original number
971 - 827 = 144
144 ÷ 827 = 0.17412333736396615
0.17412333736396615 x 100 = 17.41%