2.79% is the change from 717 to 737
Calculation steps:
[( 737 - 717 ) ÷ 717] x 100 = 2.79%
Formula
Percentage change = [(737 - 717) / 717] x 100
Subtract the new number by the original number
737 - 717 = 20
20 ÷ 717 = 0.02789400278940028
0.02789400278940028 x 100 = 2.79%