| Año | Valor |
|---|---|
| 1996-01-01 | -418490000.000000 |
| 1997-01-01 | -648500000.000000 |
| 1998-01-01 | -844800000.000000 |
| 1999-01-01 | -678100000.000000 |
| 2000-01-01 | -607815903.970000 |
| 2001-01-01 | -458745530.028280 |
| 2002-01-01 | -516682880.938110 |
| 2003-01-01 | -86907789.367575 |
| 2004-01-01 | 231061237.172873 |
| 2005-01-01 | 414848470.908809 |
| 2006-01-01 | 892459631.560589 |
| 2007-01-01 | 814530371.934917 |
| 2008-01-01 | 1244957796.034590 |
| 2009-01-01 | 274170000.000000 |
| 2010-01-01 | 681407338.774800 |
| 2011-01-01 | 345773475.203279 |
| 2012-01-01 | 2339083705.351300 |
| 2013-01-01 | 1691971936.963100 |
| 2014-01-01 | 1082959462.103840 |
| 2015-01-01 | -1979737198.245350 |
Fuente: World Bank