| 年份 | 保加利亚  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 9550.94 | 
| 2021 | 8638.72 | 
| 2020 | 7958.83 | 
| 2019 | 8237.93 | 
| 2018 | 7862.86 | 
| 2017 | 7601.44 | 
| 2016 | 7344.44 | 
| 2015 | 7078.86 | 
| 2014 | 6802.71 | 
| 2013 | 6700.54 | 
| 2012 | 6699.5 | 
| 2011 | 6611.3 | 
| 2010 | 6434.55 | 
| 2009 | 6294.43 | 
| 2008 | 6470.59 | 
| 2007 | 6054.23 | 
| 2006 | 5634.91 | 
| 2005 | 5236.09 | 
| 2004 | 4854.27 | 
| 2003 | 4523.29 | 
| 2002 | 4264.27 | 
| 2001 | 3941.28 | 
| 2000 | 3721.3 | 
| 1999 | 3540.56 | 
| 1998 | 3843.46 | 
| 1997 | 3678.52 | 
| 1996 | 4257.1 | 
| 1995 | 4025.65 | 
| 1994 | 3896.24 | 
| 1993 | 3813.7 | 
| 1992 | 3840.25 | 
| 1991 | 4097.19 | 
| 1990 | 4431.03 | 
| 1989 | 4788.4 | 
| 1988 | 4893.69 | 
| 1987 | 4415.89 | 
| 1986 | 4169.92 | 
| 1985 | 4000.49 | 
| 1984 | 3895.89 | 
| 1983 | 3776.74 | 
| 1982 | 3660.61 | 
| 1981 | 3587.69 | 
| 1980 | 3431.52 | 
| 1979 | - | 
| 1978 | - | 
| 1977 | - | 
| 1976 | - | 
| 1975 | - | 
| 1974 | - | 
| 1973 | - | 
| 1972 | - | 
| 1971 | - | 
| 1970 | - | 
| 1969 | - | 
| 1968 | - | 
| 1967 | - | 
| 1966 | - | 
| 1965 | - | 
| 1964 | - | 
| 1963 | - | 
| 1962 | - | 
| 1961 | - | 
| 1960 | - |