This content is only available via PDF.
© 2010 Current History. All rights reserved.
2010
The Regents of the University of California
You do not currently have access to this content.
A Statistical Snapshot of the World. Current History 1 January 2010; 109 (723): 41. doi: https://doi.org/10.1525/curh.2010.109.723.41
Download citation file: