年份 | 保加利亚 |
---|---|
2023 | - |
2022 | - |
2021 | 1.75万 |
2020 | 1.58万 |
2019 | 1.29万 |
2018 | 9634 |
2017 | 7920 |
2016 | 5995 |
2015 | 4295 |
2014 | 3427 |
2013 | 3638 |
2012 | 2924 |
2011 | 1530 |
2010 | 931 |
2009 | 1102 |
2008 | - |
2007 | - |
2006 | 4163 |
2005 | 5531 |
2004 | 4110 |
2003 | 5322 |
2002 | 6262 |
2001 | 3810 |
2000 | 3270 |
1999 | 5467 |
1998 | 8082 |
1997 | 1.65万 |
1996 | 2.02万 |
1995 | - |
1994 | - |
1993 | - |
1992 | - |
1991 | - |
1990 | - |
1989 | - |
1988 | - |
1987 | - |
1986 | - |
1985 | - |
1984 | - |
1983 | - |
1982 | - |
1981 | - |
1980 | - |
1979 | - |
1978 | - |
1977 | - |
1976 | - |
1975 | - |
1974 | - |
1973 | - |
1972 | - |
1971 | - |
1970 | - |
1969 | - |
1968 | - |
1967 | - |
1966 | - |
1965 | - |
1964 | - |
1963 | - |
1962 | - |
1961 | - |
1960 | - |