Summary entries for next to the Month and Year categories in Header Table

I think it would be nice to have some sort of indication (could be mileage or number of blog entries, etc.) next to the Month and Year categories in the tables header that provide some indication of blog activity. For example it could read "Jan (total xx)" Feb (XXX), etc. 2006 (XXX), etc. The mileage totals are already available by clicking on month summary, but this way you could quickly see if someone was active on the blog for a period of time without having to go through each month. I am embarrassed that I go back to the year 2006, but have big gaps when I did not blog. It would also be a fast way for someone to see their progress, or regression. I also like the idea of seeing the number of blog entries not just mileage.