0.73% is the change from 683 to 688
Calculation steps:
[( 688 - 683 ) ÷ 683] x 100 = 0.73%
Formula
Percentage change = [(688 - 683) / 683] x 100
Subtract the new number by the original number
688 - 683 = 5
5 ÷ 683 = 0.007320644216691069
0.007320644216691069 x 100 = 0.73%