On 9/10/2011 5:04 PM, emijrp wrote:
The interesting thing here is, 4.8M unique red links in 2009, and unique 5.6M red links in 2011. The more articles are created, the more articles are missing.

Doesn't surprise me; my rough calculations (http://en.wikipedia.org/wiki/User:Piotrus/Wikipedia_interwiki_and_specialized_knowledge_test) suggest Wikipedia is not even a tenth-complete at this point (just talking about existing articles, and not their quality).
-- 
Piotr Konieczny
PhD Candidate
Dept of Sociology
Uni of Pittsburgh

http://pittsburgh.academia.edu/PiotrKonieczny/
http://en.wikipedia.org/wiki/User:Piotrus