| Año | Valor |
|---|---|
| 2010-01-01 | 2.023988 |
| 2011-01-01 | 1.700393 |
| 2012-01-01 | 2.178884 |
| 2013-01-01 | 1.939765 |
| 2014-01-01 | 2.193300 |
| 2015-01-01 | 2.158990 |
| 2016-01-01 | 2.095197 |
| 2017-01-01 | 2.173461 |
| 2018-01-01 | 2.823388 |
| 2019-01-01 | 2.856307 |
| 2020-01-01 | 2.796152 |
| 2021-01-01 | 2.215277 |
| 2022-01-01 | 1.998597 |
Fuente: World Bank