Stephanie L. Maatta has published "The Long Wait: LJ's Placements & Salaries Survey 2011" in Library Journal.
Here's an excerpt:
The challenge for many was finding a permanent professional position. Of the 1,547 graduates reporting a job of any type, a mere 59.2% described those jobs as being both permanent and professional. This was another year of decline in permanent positions, dropping from 61% in 2009 and a high of 75.8% in 2007.