how do i get the most popular bands using a pivot table

Hi,
I think there might be something wrong with the layout of the question, because each time i input the data on the pivot table it comes out like this Screen Shot 2014-11-18 at 3.34.19 AM.jpg for the year 1986 and Screen Shot 2014-11-18 at 3.34.19 AM.jpg for the year 1996. I met my TA for assistance but he didn't know know what the problem was. Pls help.