| Characteristic | Circulation |
|---|---|
| 2018 | 302,624 |
| 2017 | 301,528 |
| 2016 | 289,555 |
| 2015 | 292,054 |
| 2014 | 298,529 |
| 2013 | 303,432 |
| 2012 | 318,236 |
| 2011 | 325,295 |
| 2010 | 319,022 |
| 2009 | 323,039 |
| 2008 | 340,131 |
| 2007 | 358,655 |
| 2006 | 350,039 |
| 2005 | 360,610 |
| 2004 | 371,803 |
| 2003 | 389,249 |
| 2002 | 407,085 |
| 2001 | 405,983 |
| 2000 | 392,772 |
| 1999 | 390,840 |
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Source
Source
Release date
March 2018
More information
Region
Worldwide
Survey time period
1999 to 2018
Supplementary notes
No publication date provided by the source. The date given is the access date.
Figures for the period 1999 to 2008 were taken from a .
Citation formats
