| Año | Valor |
|---|---|
| 2000-01-01 | 2.204859 |
| 2001-01-01 | 4.637661 |
| 2002-01-01 | 8.820741 |
| 2003-01-01 | 8.894037 |
| 2004-01-01 | 9.173702 |
| 2005-01-01 | 25.920594 |
| 2006-01-01 | 19.440956 |
| 2007-01-01 | 16.298943 |
| 2008-01-01 | 13.399901 |
| 2009-01-01 | 12.187618 |
| 2010-01-01 | 8.716752 |
| 2011-01-01 | 5.496634 |
| 2012-01-01 | -0.020998 |
| 2013-01-01 | -2.772321 |
| 2014-01-01 | -2.556948 |
| 2015-01-01 | -0.445628 |
| 2016-01-01 | -0.113287 |
| 2017-01-01 | 0.237834 |
| 2018-01-01 | 3.743347 |
| 2019-01-01 | 6.698601 |
Fuente: World Bank