| Año | Valor |
|---|---|
| 2010-01-01 | 12.105031 |
| 2011-01-01 | 11.867798 |
| 2012-01-01 | 11.521209 |
| 2013-01-01 | 12.188268 |
| 2014-01-01 | 11.684701 |
| 2015-01-01 | 12.207795 |
| 2016-01-01 | 12.055468 |
| 2017-01-01 | 12.040150 |
| 2018-01-01 | 12.335598 |
| 2019-01-01 | 12.551469 |
| 2020-01-01 | 13.684588 |
| 2021-01-01 | 12.474809 |
| 2022-01-01 | 12.128009 |
Fuente: World Bank