“Every year, the Office of Information Policy (OIP) compiles a summary of the information contained in the Annual FOIA Reports prepared by each federal agency that is subject to the FOIA. The Annual FOIA Reports contain detailed statistics on agencies’ FOIA activities, including the number of FOIA requests and appeals received, processed, and pending. These reports are required to be submitted to the Attorney General each year, no later than February 1st. See 5 U.S.C. § 552(e)(1) (2006 & Supp. IV 2010). For Fiscal Year (FY) 2012, there were ninety-nine agencies subject to the FOIA.”