| 年份 | 玻利维亚 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 10.3533 |
| 2020 | 10.2775 |
| 2019 | 6.24507 |
| 2018 | 7.69989 |
| 2017 | 8.94364 |
| 2016 | 7.48157 |
| 2015 | 9.0038 |
| 2014 | 8.96267 |
| 2013 | 9.71103 |
| 2012 | 7.96066 |
| 2011 | 8.04116 |
| 2010 | 7.36436 |
| 2009 | 5.53568 |
| 2008 | 4.94474 |
| 2007 | 6.1745 |
| 2006 | 3.97739 |
| 2005 | 6.47294 |
| 2004 | 5.06426 |
| 2003 | 3.67558 |
| 2002 | 4.04273 |
| 2001 | 3.66 |
| 2000 | 2.38645 |
| 1999 | 0.631922 |
| 1998 | 1.69939 |
| 1997 | 4.37152 |
| 1996 | 3.36766 |
| 1995 | 2.60346 |
| 1994 | 4.59404 |
| 1993 | 4.61591 |
| 1992 | 6.3893 |
| 1991 | 3.67393 |
| 1990 | 2.4581 |
| 1989 | 4.89665 |
| 1988 | 2.16731 |
| 1987 | 3.15507 |
| 1986 | 3.25243 |
| 1985 | 2.82927 |
| 1984 | 2.45915 |
| 1983 | 4.08922 |
| 1982 | 1.33796 |
| 1981 | 3.49394 |
| 1980 | 1.52753 |
| 1979 | 1.70419 |
| 1978 | 2.47203 |
| 1977 | 1.95881 |
| 1976 | 1.60487 |
| 1975 | 1.82648 |
| 1974 | 3.50672 |
| 1973 | 3.15793 |
| 1972 | 3.03978 |
| 1971 | 2.577 |
| 1970 | 0.987852 |
| 1969 | 1.90701 |
| 1968 | 1.20968 |
| 1967 | 2.00276 |
| 1966 | 1.06082 |
| 1965 | 1.09091 |
| 1964 | 1.08128 |
| 1963 | 0.881902 |
| 1962 | 0.694444 |
| 1961 | 0.618238 |
| 1960 | - |