Using the Data in the Above Table,what Percentage Should Be

Using the data in the above table,what percentage should be reported in blank A of column 2?

A) 5
B) 6
C) 12
D) 17
The blank in column 2 is found by subtracting the percentage in column 3 for the entry $25,000 - $34,999 from the previous percentage.Thus,A is 35 - 23 = 12.