年份 | 保加利亚 |
---|---|
2023 | - |
2022 | 4.15058 |
2021 | 4.1975 |
2020 | 4.24525 |
2019 | 4.2972 |
2018 | 4.34217 |
2017 | 4.38075 |
2016 | 4.43214 |
2015 | 4.51678 |
2014 | 4.64622 |
2013 | 4.78191 |
2012 | 4.87231 |
2011 | 4.90949 |
2010 | 4.87684 |
2009 | 4.75864 |
2008 | 4.59578 |
2007 | 4.43596 |
2006 | 4.29775 |
2005 | 4.21112 |
2004 | 4.16767 |
2003 | 4.10528 |
2002 | 4.01638 |
2001 | 3.96817 |
2000 | 3.95097 |
1999 | 3.96696 |
1998 | 4.0905 |
1997 | 4.30667 |
1996 | 4.54458 |
1995 | 4.82174 |
1994 | 5.1412 |
1993 | 5.44747 |
1992 | 5.72362 |
1991 | 5.96539 |
1990 | 6.13741 |
1989 | 6.23642 |
1988 | 6.30648 |
1987 | 6.36818 |
1986 | 6.42232 |
1985 | 6.49265 |
1984 | 6.61643 |
1983 | 6.76971 |
1982 | 6.94471 |
1981 | 7.15401 |
1980 | 7.36344 |
1979 | 7.54707 |
1978 | 7.67177 |
1977 | 7.68634 |
1976 | 7.64986 |
1975 | 7.63815 |
1974 | 7.64901 |
1973 | 7.70361 |
1972 | 7.75079 |
1971 | 7.72162 |
1970 | 7.64653 |
1969 | 7.54384 |
1968 | 7.43584 |
1967 | 7.42067 |
1966 | 7.52683 |
1965 | 7.67564 |
1964 | 7.80147 |
1963 | 7.89938 |
1962 | 8.00714 |
1961 | 8.13015 |
1960 | 8.26275 |