20.35% is the change from 806 to 970
Calculation steps:
[( 970 - 806 ) ÷ 806] x 100 = 20.35%
Formula
Percentage change = [(970 - 806) / 806] x 100
Subtract the new number by the original number
970 - 806 = 164
164 ÷ 806 = 0.20347394540942929
0.20347394540942929 x 100 = 20.35%