| Año | Valor |
|---|---|
| 2001-01-01 | 26.021966 |
| 2002-01-01 | -5.801500 |
| 2003-01-01 | 14.220907 |
| 2004-01-01 | -5.108574 |
| 2005-01-01 | 13.845424 |
| 2006-01-01 | 23.359095 |
| 2007-01-01 | 26.940178 |
| 2008-01-01 | 24.691555 |
| 2009-01-01 | 10.128224 |
| 2010-01-01 | 12.633710 |
| 2011-01-01 | 22.966291 |
| 2012-01-01 | 19.368504 |
| 2013-01-01 | 18.108705 |
| 2014-01-01 | 15.643840 |
| 2015-01-01 | 13.140045 |
| 2016-01-01 | 0.002491 |
| 2017-01-01 | 9.990157 |
| 2018-01-01 | 4.130516 |
| 2019-01-01 | -1.561482 |
| 2020-01-01 | 9.279325 |
Fuente: World Bank