| 年份 | 委内瑞拉玻利瓦尔共和国 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 8.124 |
| 2020 | 7.575 |
| 2019 | 7.017 |
| 2018 | 6.864 |
| 2017 | 6.735 |
| 2016 | 6.574 |
| 2015 | 5.996 |
| 2014 | 5.971 |
| 2013 | 5.711 |
| 2012 | 5.683 |
| 2011 | 5.649 |
| 2010 | 5.568 |
| 2009 | 5.62 |
| 2008 | 5.6 |
| 2007 | 5.242 |
| 2006 | 5.289 |
| 2005 | 5.189 |
| 2004 | 5.217 |
| 2003 | 5.384 |
| 2002 | 5.01 |
| 2001 | 5.557 |
| 2000 | 4.964 |
| 1999 | 4.982 |
| 1998 | 4.758 |
| 1997 | 4.677 |
| 1996 | 4.835 |
| 1995 | 4.766 |
| 1994 | 4.82 |
| 1993 | 4.745 |
| 1992 | 4.741 |
| 1991 | 4.688 |
| 1990 | 4.753 |
| 1989 | 4.779 |
| 1988 | 4.777 |
| 1987 | 4.811 |
| 1986 | 4.776 |
| 1985 | 4.879 |
| 1984 | 4.897 |
| 1983 | 4.948 |
| 1982 | 5.079 |
| 1981 | 5.154 |
| 1980 | 5.362 |
| 1979 | 5.406 |
| 1978 | 5.481 |
| 1977 | 5.58 |
| 1976 | 5.704 |
| 1975 | 5.854 |
| 1974 | 6.036 |
| 1973 | 6.244 |
| 1972 | 6.441 |
| 1971 | 6.642 |
| 1970 | 6.912 |
| 1969 | 7.355 |
| 1968 | 7.528 |
| 1967 | 7.814 |
| 1966 | 8.088 |
| 1965 | 8.38 |
| 1964 | 8.712 |
| 1963 | 8.985 |
| 1962 | 9.338 |
| 1961 | 9.501 |
| 1960 | 9.938 |