| 年份 | 玻利维亚 |
|---|---|
| 2023 | - |
| 2022 | 7.53993 |
| 2021 | 7.67597 |
| 2020 | 7.82528 |
| 2019 | 7.87628 |
| 2018 | 7.85365 |
| 2017 | 7.84396 |
| 2016 | 7.84532 |
| 2015 | 7.85797 |
| 2014 | 7.88602 |
| 2013 | 7.91803 |
| 2012 | 7.93454 |
| 2011 | 7.94051 |
| 2010 | 7.95311 |
| 2009 | 7.98141 |
| 2008 | 8.03107 |
| 2007 | 8.10507 |
| 2006 | 8.20102 |
| 2005 | 8.31665 |
| 2004 | 8.45146 |
| 2003 | 8.60619 |
| 2002 | 8.77878 |
| 2001 | 8.96659 |
| 2000 | 9.02083 |
| 1999 | 8.9124 |
| 1998 | 8.75943 |
| 1997 | 8.55349 |
| 1996 | 8.29342 |
| 1995 | 7.97362 |
| 1994 | 7.58635 |
| 1993 | 7.12951 |
| 1992 | 6.85456 |
| 1991 | 6.80551 |
| 1990 | 6.7705 |
| 1989 | 6.75043 |
| 1988 | 6.74543 |
| 1987 | 6.75542 |
| 1986 | 6.77517 |
| 1985 | 6.80045 |
| 1984 | 6.83326 |
| 1983 | 6.87715 |
| 1982 | 6.92589 |
| 1981 | 6.97073 |
| 1980 | 7.00831 |
| 1979 | 7.03914 |
| 1978 | 7.06221 |
| 1977 | 7.07936 |
| 1976 | 7.10027 |
| 1975 | 7.13302 |
| 1974 | 7.1758 |
| 1973 | 7.22793 |
| 1972 | 7.29111 |
| 1971 | 7.36384 |
| 1970 | 7.44825 |
| 1969 | 7.5465 |
| 1968 | 7.65995 |
| 1967 | 7.7884 |
| 1966 | 7.93179 |
| 1965 | 8.09127 |
| 1964 | 8.26625 |
| 1963 | 8.45994 |
| 1962 | 8.67552 |
| 1961 | 8.90313 |
| 1960 | 9.13138 |