| Año | Población |
|---|---|
| 2000 | 5,298,000 |
| 2001 | 5,370,000 |
| 2002 | 5,438,000 |
| 2003 | 5,506,000 |
| 2004 | 5,577,000 |
| 2005 | 5,655,000 |
| 2006 | 5,728,000 |
| 2007 | 5,803,000 |
| 2008 | 5,881,000 |
| 2009 | 5,959,000 |
| 2010 | 6,035,000 |
| 2011 | 6,108,000 |
| 2012 | 6,179,000 |
| 2013 | 6,248,000 |
| 2014 | 6,314,000 |
| 2015 | 6,379,000 |
| 2016 | 6,443,000 |
Fuente: World Bank
