| 年份 | 拉脱维亚 |
|---|---|
| 2023 | - |
| 2022 | 59.7859 |
| 2021 | 59.3405 |
| 2020 | 58.8573 |
| 2019 | 57.8927 |
| 2018 | 56.9204 |
| 2017 | 55.9798 |
| 2016 | 54.8198 |
| 2015 | 53.6862 |
| 2014 | 52.5801 |
| 2013 | 51.3778 |
| 2012 | 50.2559 |
| 2011 | 49.368 |
| 2010 | 48.763 |
| 2009 | 48.3271 |
| 2008 | 47.8855 |
| 2007 | 47.5818 |
| 2006 | 47.4367 |
| 2005 | 47.3958 |
| 2004 | 47.4407 |
| 2003 | 47.5093 |
| 2002 | 47.748 |
| 2001 | 48.2179 |
| 2000 | 48.7475 |
| 1999 | 49.3641 |
| 1998 | 50.1362 |
| 1997 | 50.7812 |
| 1996 | 51.1543 |
| 1995 | 51.3895 |
| 1994 | 51.5085 |
| 1993 | 51.401 |
| 1992 | 51.0156 |
| 1991 | 50.4935 |
| 1990 | 49.9873 |
| 1989 | 49.5014 |
| 1988 | 48.9968 |
| 1987 | 48.5409 |
| 1986 | 48.2485 |
| 1985 | 48.2124 |
| 1984 | 48.3358 |
| 1983 | 48.4664 |
| 1982 | 48.7149 |
| 1981 | 49.1116 |
| 1980 | 49.4557 |
| 1979 | 49.6822 |
| 1978 | 49.8791 |
| 1977 | 50.0776 |
| 1976 | 50.3132 |
| 1975 | 50.5674 |
| 1974 | 50.7457 |
| 1973 | 50.849 |
| 1972 | 50.8436 |
| 1971 | 50.6316 |
| 1970 | 50.3494 |
| 1969 | 50.1248 |
| 1968 | 49.83 |
| 1967 | 49.515 |
| 1966 | 49.3325 |
| 1965 | 49.2612 |
| 1964 | 49.2513 |
| 1963 | 49.246 |
| 1962 | 49.1818 |
| 1961 | 48.9455 |
| 1960 | 48.578 |