| 年份 | 玻利维亚 |
|---|---|
| 2023 | - |
| 2022 | 1.48373 |
| 2021 | 1.41112 |
| 2020 | 1.39422 |
| 2019 | 1.45127 |
| 2018 | 1.4969 |
| 2017 | 1.53643 |
| 2016 | 1.53047 |
| 2015 | 1.75944 |
| 2014 | 1.89692 |
| 2013 | 1.84124 |
| 2012 | 1.84561 |
| 2011 | 1.68412 |
| 2010 | 1.70791 |
| 2009 | 1.76136 |
| 2008 | 1.96178 |
| 2007 | 1.48905 |
| 2006 | 1.46623 |
| 2005 | 1.717 |
| 2004 | 1.8965 |
| 2003 | 2.14548 |
| 2002 | 1.99033 |
| 2001 | 2.32045 |
| 2000 | 2.06297 |
| 1999 | 2.13329 |
| 1998 | 2.69111 |
| 1997 | 2.27361 |
| 1996 | 1.98681 |
| 1995 | 2.09616 |
| 1994 | 2.2503 |
| 1993 | 1.91635 |
| 1992 | 2.50612 |
| 1991 | 2.68832 |
| 1990 | 2.81588 |
| 1989 | 2.15629 |
| 1988 | 2.02098 |
| 1987 | 2.37726 |
| 1986 | 2.34555 |
| 1985 | 2.01399 |
| 1984 | 2.17084 |
| 1983 | 1.49932 |
| 1982 | 1.98185 |
| 1981 | 3.9022 |
| 1980 | 3.1724 |
| 1979 | 2.70846 |
| 1978 | 2.59897 |
| 1977 | 2.2475 |
| 1976 | 2.36716 |
| 1975 | 2.37124 |
| 1974 | 1.83665 |
| 1973 | 1.62264 |
| 1972 | 1.59554 |
| 1971 | 1.39159 |
| 1970 | 1.61222 |
| 1969 | 1.31822 |
| 1968 | 1.35015 |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | 1.32641 |
| 1962 | 1.1587 |
| 1961 | 1.20346 |
| 1960 | - |