I think weather, overall economy, etc all definitely play a role in overall traffic volumes. And overall traffic volumes definitely impact the accident/death rates. But I feel like you see less groups of younger people than you did say 5-10 yrs ago. You can't (or it's hard to) find a reliable machine for $1500. One that you carry just liability on b/c you didn't shell out a lot for it in the first place (which is what we all used to do). And gas isn't .99/gallon anymore. Like someone said- we came up when we were in high school. Unless mom & dad are footing the bill- most HS kids can't hit the northwoods for the weekend anymore. Like I said- lodging, fuel, etc. And for those that want to get involved after college, they get a job, want to get back into the sport they enjoyed as a kid, maybe with their family- they need a solid $8K ready to just spend. Ride, trailer, gear, etc. I think the price of machines & gear, combined with the economy, and fuel prices- has changed the demographic of snowmobilers. And let's face it, us older (I'm only 33, I don't think I really qualify for this group =) folks have hopefully learned from the stupid things we did in our 20s and are hopefully a tad safer out there. Accidents are going to happen, that's just a fact. But I think your 'I'm invincible' snowmobile population has decreased.
Either way- it's great that these numbers go down. Now hopefully all the news stations/media will make a big deal of that (doub it). It would be nice to get some positive press. I'll even be ok if DNR wants to take the credit for it b/c of their patrols, safety classes, whatever. Fact is, less deaths/accidents and we should all be happy about that.