Iran’s international nanotechnology statistics website  is very Iran-centric as one would expect. (I find it’s always interesting to notice this elsewhere and then  consider how I take a Canada-centric focus for granted.) From the May 15, 2012 news item on Nanowerk,

Iran Nanotechnology Initiative Council (INIC) launched a website which monitors and analyzes scientific achievements and improvements of world countries in the field of nanotechnology based on continually updated statistical data.

The website is intended to track regional, mainly Iran, and global technological changes in the field around the clock.

The data is based on a set of keywords, which you can view here.