12.48% is the change from 729 to 820
Calculation steps:
[( 820 - 729 ) ÷ 729] x 100 = 12.48%
Formula
Percentage change = [(820 - 729) / 729] x 100
Subtract the new number by the original number
820 - 729 = 91
91 ÷ 729 = 0.12482853223593965
0.12482853223593965 x 100 = 12.48%