| Año | Población |
|---|---|
| 2000 | 2,585,000 |
| 2001 | 2,641,000 |
| 2002 | 2,697,000 |
| 2003 | 2,752,000 |
| 2004 | 2,807,000 |
| 2005 | 2,862,000 |
| 2006 | 2,915,000 |
| 2007 | 2,968,000 |
| 2008 | 3,021,000 |
| 2009 | 3,074,000 |
| 2010 | 3,126,000 |
| 2011 | 3,180,000 |
| 2012 | 3,233,000 |
| 2013 | 3,287,000 |
| 2014 | 3,341,000 |
| 2015 | 3,394,000 |
| 2016 | 3,447,000 |
Fuente: World Bank
