| 年份 | 玻利维亚 |
|---|---|
| 2023 | - |
| 2022 | 3.36377 |
| 2021 | 5.3415 |
| 2020 | -7.8557 |
| 2019 | 3.67588 |
| 2018 | 4.30131 |
| 2017 | 4.73078 |
| 2016 | 3.39745 |
| 2015 | 5.19951 |
| 2014 | 5.42012 |
| 2013 | 5.92721 |
| 2012 | 4.60555 |
| 2011 | 5.2034 |
| 2010 | 3.97761 |
| 2009 | 3.67315 |
| 2008 | 5.48291 |
| 2007 | 4.16968 |
| 2006 | 4.07122 |
| 2005 | 3.32937 |
| 2004 | 2.91 |
| 2003 | 1.88392 |
| 2002 | 2.04466 |
| 2001 | 1.26924 |
| 2000 | 2.30315 |
| 1999 | 2.7624 |
| 1998 | 5.25322 |
| 1997 | 5.429 |
| 1996 | 3.26588 |
| 1995 | 2.94704 |
| 1994 | 2.93363 |
| 1993 | 3.32492 |
| 1992 | 3.55555 |
| 1991 | 3.32338 |
| 1990 | 3.37677 |
| 1989 | 1.78478 |
| 1988 | 0.890047 |
| 1987 | 3.10867 |
| 1986 | 4.97523 |
| 1985 | 3.97837 |
| 1984 | -0.0204162 |
| 1983 | -4.58375 |
| 1982 | -4.00649 |
| 1981 | 0.412616 |
| 1980 | 1.84857 |
| 1979 | 0.855395 |
| 1978 | -2.80492 |
| 1977 | 5.16031 |
| 1976 | 7.81934 |
| 1975 | 4.11049 |
| 1974 | 3.16911 |
| 1973 | 8.27079 |
| 1972 | 0.990755 |
| 1971 | 3.5688 |
| 1970 | 6.56117 |
| 1969 | 6.5223 |
| 1968 | 2.95021 |
| 1967 | 6.05975 |
| 1966 | 7.58568 |
| 1965 | 7.21868 |
| 1964 | 0.823316 |
| 1963 | 5.61739 |
| 1962 | 0.159898 |
| 1961 | 7.27273 |
| 1960 | - |