20.45% is the change from 709 to 854
Calculation steps:
[( 854 - 709 ) ÷ 709] x 100 = 20.45%
Formula
Percentage change = [(854 - 709) / 709] x 100
Subtract the new number by the original number
854 - 709 = 145
145 ÷ 709 = 0.20451339915373765
0.20451339915373765 x 100 = 20.45%