| Año | Valor |
|---|---|
| 2000-01-01 | 4271708278.376030 |
| 2001-01-01 | 4796070982.402640 |
| 2002-01-01 | 5354040465.256600 |
| 2003-01-01 | 6720615467.792840 |
| 2004-01-01 | 8634608512.203180 |
| 2005-01-01 | 9281459323.856500 |
| 2006-01-01 | 11233879939.869300 |
| 2007-01-01 | 11218189485.648700 |
| 2008-01-01 | 11906697368.110900 |
| 2009-01-01 | 9811472144.389450 |
| 2010-01-01 | 12041870698.143200 |
| 2011-01-01 | 13486720386.890200 |
| 2012-01-01 | 15286112209.823600 |
| 2013-01-01 | 15726898355.257700 |
| 2014-01-01 | 15724533959.936700 |
| 2015-01-01 | 12009694210.092100 |
| 2016-01-01 | 10601373832.174500 |
| 2017-01-01 | 11423489829.930600 |
| 2018-01-01 | 12416672813.781300 |
| 2019-01-01 | 11991471474.442800 |
Fuente: World Bank