| 年份 | 保加利亚 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | 97.5397 |
| 2019 | 95.8348 |
| 2018 | 95.8382 |
| 2017 | 96.359 |
| 2016 | 94.4721 |
| 2015 | 93.4927 |
| 2014 | 96.1174 |
| 2013 | 97.8439 |
| 2012 | 95.9967 |
| 2011 | 96.9387 |
| 2010 | 96.6375 |
| 2009 | 97.366 |
| 2008 | 93.7774 |
| 2007 | 93.6911 |
| 2006 | 94.1242 |
| 2005 | 94.8401 |
| 2004 | 92.2519 |
| 2003 | 93.6662 |
| 2002 | 93.8707 |
| 2001 | 92.7161 |
| 2000 | 94.7233 |
| 1999 | 92.9362 |
| 1998 | 90.3454 |
| 1997 | 88.9196 |
| 1996 | 89.4432 |
| 1995 | 94.3405 |
| 1994 | 91.5027 |
| 1993 | 88.3217 |
| 1992 | 91.2389 |
| 1991 | 92.2221 |
| 1990 | 94.9035 |
| 1989 | 82.6258 |
| 1988 | 96.3737 |
| 1987 | 95.3272 |
| 1986 | 96.2612 |
| 1985 | 95.2047 |
| 1984 | 96.9902 |
| 1983 | 96.5971 |
| 1982 | 97.1031 |
| 1981 | 96.7102 |
| 1980 | 97.2787 |
| 1979 | 96.5565 |
| 1978 | 94.5407 |
| 1977 | 96.8013 |
| 1976 | 95.6005 |
| 1975 | 95.8283 |
| 1974 | 95.4802 |
| 1973 | 95.7743 |
| 1972 | 95.3493 |
| 1971 | 95.0907 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |