How big is the tiny trailer market...really?

Does anyone have any idea how big (or how small) the tiny trailer market is?
:thinking:
It seems that teardrop and mini travel trailers are barely on the radar screen for the RV industry. Yet, at the same time, we get a lot of folks inquiring.
There was a notable increase in small, lightweight trailers at the Annual RV National Trade Show. Some pundits are saying that fuel prices and the economy are fueling a growth in small trailers.
While RVIA does publish numbers, it is difficult to know what portion makes up the tiny trailer segment and if some, or any, of the teardrop manufactures are included.
:thinking:
It seems that teardrop and mini travel trailers are barely on the radar screen for the RV industry. Yet, at the same time, we get a lot of folks inquiring.
There was a notable increase in small, lightweight trailers at the Annual RV National Trade Show. Some pundits are saying that fuel prices and the economy are fueling a growth in small trailers.
While RVIA does publish numbers, it is difficult to know what portion makes up the tiny trailer segment and if some, or any, of the teardrop manufactures are included.