年份 | 保加利亚 |
---|---|
2023 | - |
2022 | - |
2021 | 0.508957 |
2020 | 0.503604 |
2019 | 0.498297 |
2018 | 0.495086 |
2017 | 0.49309 |
2016 | 0.490472 |
2015 | 0.488953 |
2014 | 0.482562 |
2013 | 0.478864 |
2012 | 0.454017 |
2011 | 0.442277 |
2010 | 0.430797 |
2009 | 0.422597 |
2008 | 0.412142 |
2007 | 0.408862 |
2006 | 0.41205 |
2005 | 0.414285 |
2004 | 0.42932 |
2003 | 0.427378 |
2002 | 0.428089 |
2001 | 0.43288 |
2000 | 0.43157 |
1999 | 0.435777 |
1998 | 0.428254 |
1997 | 0.51708 |
1996 | 0.502581 |
1995 | 0.475609 |
1994 | 0.473851 |
1993 | 0.479562 |
1992 | 0.473878 |
1991 | 0.447618 |
1990 | 0.442289 |
1989 | 0.433481 |
1988 | 0.427548 |
1987 | 0.426357 |
1986 | 0.426315 |
1985 | 0.425197 |
1984 | 0.424856 |
1983 | 0.426411 |
1982 | 0.428149 |
1981 | 0.430092 |
1980 | 0.431866 |
1979 | 0.441539 |
1978 | 0.445426 |
1977 | 0.447174 |
1976 | 0.449844 |
1975 | 0.453746 |
1974 | 0.472188 |
1973 | 0.477905 |
1972 | 0.481332 |
1971 | 0.484045 |
1970 | 0.487893 |
1969 | 0.492994 |
1968 | 0.49632 |
1967 | 0.498903 |
1966 | 0.504477 |
1965 | 0.507913 |
1964 | 0.51324 |
1963 | 0.512246 |
1962 | 0.518411 |
1961 | 0.535306 |
1960 | - |