When you try to use the Top 10 filter, on a list that already has some filters applied, the results probably won’t be what you want. The Top 10 feature ignores the filters on other columns, and just returns values that are in the overall Top 10.
Recently, I showed a workaround for that problem in this blog post: Top Ten Values in Filtered Rows. In that example, I added a new column, and used the SUBTOTAL function to show the value, then filtered that new column. Hidden rows would have a value of zero, thanks to the SUBTOTAL function, so they wouldn’t be included in the ranking.


