| 年份 | 玻利维亚 |
|---|---|
| 2023 | - |
| 2022 | 0.455686 |
| 2021 | 0.48099 |
| 2020 | 0.507111 |
| 2019 | 0.518111 |
| 2018 | 0.517572 |
| 2017 | 0.518236 |
| 2016 | 0.519535 |
| 2015 | 0.521196 |
| 2014 | 0.523349 |
| 2013 | 0.525807 |
| 2012 | 0.528393 |
| 2011 | 0.530886 |
| 2010 | 0.533644 |
| 2009 | 0.536718 |
| 2008 | 0.539614 |
| 2007 | 0.542831 |
| 2006 | 0.547852 |
| 2005 | 0.556056 |
| 2004 | 0.568194 |
| 2003 | 0.585781 |
| 2002 | 0.610117 |
| 2001 | 0.642043 |
| 2000 | 0.653525 |
| 1999 | 0.638653 |
| 1998 | 0.61975 |
| 1997 | 0.594291 |
| 1996 | 0.560178 |
| 1995 | 0.514865 |
| 1994 | 0.455597 |
| 1993 | 0.380271 |
| 1992 | 0.336228 |
| 1991 | 0.333183 |
| 1990 | 0.330892 |
| 1989 | 0.329202 |
| 1988 | 0.327978 |
| 1987 | 0.327476 |
| 1986 | 0.327596 |
| 1985 | 0.328287 |
| 1984 | 0.329753 |
| 1983 | 0.332298 |
| 1982 | 0.33601 |
| 1981 | 0.340926 |
| 1980 | 0.347305 |
| 1979 | 0.355296 |
| 1978 | 0.365281 |
| 1977 | 0.377192 |
| 1976 | 0.390031 |
| 1975 | 0.403092 |
| 1974 | 0.415776 |
| 1973 | 0.427853 |
| 1972 | 0.439586 |
| 1971 | 0.451018 |
| 1970 | 0.462217 |
| 1969 | 0.472888 |
| 1968 | 0.482592 |
| 1967 | 0.4915 |
| 1966 | 0.500034 |
| 1965 | 0.508804 |
| 1964 | 0.517879 |
| 1963 | 0.527322 |
| 1962 | 0.537517 |
| 1961 | 0.548906 |
| 1960 | 0.562366 |