16.09% is the change from 721 to 837
Calculation steps:
[( 837 - 721 ) ÷ 721] x 100 = 16.09%
Formula
Percentage change = [(837 - 721) / 721] x 100
Subtract the new number by the original number
837 - 721 = 116
116 ÷ 721 = 0.1608876560332871
0.1608876560332871 x 100 = 16.09%