These files were extracted from GADM version 1.0, a geographic database of global administrative boundaries, in March 2009. This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 United States License, though others' data provided is not covered by this license. More details about GADM can be found by visiting http://www.gadm.org.