| Año | Población |
|---|---|
| 2000 | 3,186,000 |
| 2001 | 3,230,000 |
| 2002 | 3,272,000 |
| 2003 | 3,314,000 |
| 2004 | 3,357,000 |
| 2005 | 3,405,000 |
| 2006 | 3,438,000 |
| 2007 | 3,467,000 |
| 2008 | 3,497,000 |
| 2009 | 3,528,000 |
| 2010 | 3,556,000 |
| 2011 | 3,583,000 |
| 2012 | 3,608,000 |
| 2013 | 3,631,000 |
| 2014 | 3,653,000 |
| 2015 | 3,673,000 |
| 2016 | 3,693,000 |
Fuente: World Bank
