| 年份 | 保加利亚 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | - |
| 2017 | - |
| 2016 | - |
| 2015 | - |
| 2014 | - |
| 2013 | 15.9161 |
| 2012 | 17.8056 |
| 2011 | 16.9762 |
| 2010 | 14.8077 |
| 2009 | 20.6942 |
| 2008 | 19.4002 |
| 2007 | 16.4319 |
| 2006 | 17.2886 |
| 2005 | 16.8597 |
| 2004 | 21.2729 |
| 2003 | 19.6963 |
| 2002 | 15.1947 |
| 2001 | 15.8498 |
| 2000 | - |
| 1999 | - |
| 1998 | 14.3601 |
| 1997 | - |
| 1996 | 20.1743 |
| 1995 | 18.156 |
| 1994 | 17.6954 |
| 1993 | 18.1321 |
| 1992 | 15.8951 |
| 1991 | 14.4001 |
| 1990 | 18.7917 |
| 1989 | - |
| 1988 | - |
| 1987 | - |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | 16.4918 |
| 1979 | 16.701 |
| 1978 | 15.9836 |
| 1977 | 19.6754 |
| 1976 | 16.1381 |
| 1975 | 15.1306 |
| 1974 | 15.3114 |
| 1973 | 17.2791 |
| 1972 | 17.574 |
| 1971 | 16.7671 |
| 1970 | 13.1104 |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |