Just wondering when was your last class? Was it close to opening of the General season?
I have never actually kept track either of students without any handling experience, but really never have noticed much of a difference when asked to students while on the FC.
I have kept track on the number of female students in most of my classes and yes the % has really gone up over the years, usually around 30% for most classes! Another reason they are experimenting with female only classes. Remember this when referencing to father-son, grampa, uncle scenarios. I will try to bring up mother- daughter scenarios while speaking some.
You spoke of students coming to class from out of town, I have had them drive for many hours also. I think most instructors have seen a rise in out of area students for their classes.