| 年份 | 拉脱维亚 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 85.4619 |
| 2020 | 87.4468 |
| 2019 | 87.396 |
| 2018 | 86.9559 |
| 2017 | 86.7601 |
| 2016 | 86.6204 |
| 2015 | 86.5052 |
| 2014 | 86.4595 |
| 2013 | 85.8318 |
| 2012 | 85.4939 |
| 2011 | 85.648 |
| 2010 | 84.8264 |
| 2009 | 84.6158 |
| 2008 | 84.2158 |
| 2007 | 82.9235 |
| 2006 | 83.1417 |
| 2005 | 83.2184 |
| 2004 | 83.0947 |
| 2003 | 82.6583 |
| 2002 | 82.935 |
| 2001 | 82.5196 |
| 2000 | 82.7856 |
| 1999 | 82.2469 |
| 1998 | 81.3571 |
| 1997 | 81.6108 |
| 1996 | 81.6037 |
| 1995 | 79.8768 |
| 1994 | 79.1872 |
| 1993 | 80.0022 |
| 1992 | 81.0952 |
| 1991 | 81.075 |
| 1990 | 80.7733 |
| 1989 | 81.7614 |
| 1988 | 81.2728 |
| 1987 | 80.884 |
| 1986 | 81.0879 |
| 1985 | 79.3774 |
| 1984 | 80.2723 |
| 1983 | 80.5459 |
| 1982 | 81.0621 |
| 1981 | 80.4786 |
| 1980 | 80.0708 |
| 1979 | 79.8943 |
| 1978 | 80.0724 |
| 1977 | 79.961 |
| 1976 | 80.3501 |
| 1975 | 80.1573 |
| 1974 | 80.9369 |
| 1973 | 80.3657 |
| 1972 | 80.7259 |
| 1971 | 80.8903 |
| 1970 | 80.1208 |
| 1969 | 80.3545 |
| 1968 | 80.6646 |
| 1967 | 80.3927 |
| 1966 | 80.8776 |
| 1965 | 80.9822 |
| 1964 | 81.7005 |
| 1963 | 79.8752 |
| 1962 | 78.5604 |
| 1961 | 80.0718 |
| 1960 | 80.065 |