Just one so far this year, since my two just turned 6 and 7 months. Our next one is in February and then many more after that.
I have also gone to two others this year as a spectator. When I use to show years ago - I went to about 6-10 depending on what I was showing and then had my handler go to the others. It was a lot cheaper to hire a handler for the far away shows.
T.