It looks like all of the publicity is bringing lots of people to the Baztan. The Diario Vasco reports today that from January to August 2013, there were more pilgrims in the albergues than in all of 2012. They say there have been 1000 peregrinos, but I think it refers to the total number of pilgrims that have slept in the three albergues they mention (so in many cases one pilgrim gets counted three times). Here's the article if you read Spanish, and maybe falcon can work his google translate magic on it if he sees this post.
http://www.diariovasco.com/v/20130910/bidasoa/pernoctaciones-verano-camino-santiago-20130910.html
http://www.diariovasco.com/v/20130910/bidasoa/pernoctaciones-verano-camino-santiago-20130910.html