| 年份 | 哥斯达黎加 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 5.4 |
| 2020 | 5.6 |
| 2019 | 5.8 |
| 2018 | 6 |
| 2017 | 6.1 |
| 2016 | 6.2 |
| 2015 | 6.3 |
| 2014 | 6.3 |
| 2013 | 6.4 |
| 2012 | 6.5 |
| 2011 | 6.5 |
| 2010 | 6.6 |
| 2009 | 6.7 |
| 2008 | 6.8 |
| 2007 | 6.9 |
| 2006 | 7 |
| 2005 | 7.1 |
| 2004 | 7.1 |
| 2003 | 7.2 |
| 2002 | 7.3 |
| 2001 | 7.5 |
| 2000 | 7.7 |
| 1999 | 7.8 |
| 1998 | 7.9 |
| 1997 | 8.1 |
| 1996 | 8.3 |
| 1995 | 8.6 |
| 1994 | 8.8 |
| 1993 | 8.8 |
| 1992 | 8.8 |
| 1991 | 8.8 |
| 1990 | 9 |
| 1989 | 9.3 |
| 1988 | 9.7 |
| 1987 | 10 |
| 1986 | 10.4 |
| 1985 | 10.8 |
| 1984 | 11.1 |
| 1983 | 11.2 |
| 1982 | 11.2 |
| 1981 | 11.3 |
| 1980 | 11.6 |
| 1979 | 12.2 |
| 1978 | 13.3 |
| 1977 | 14.7 |
| 1976 | 16.1 |
| 1975 | 17.2 |
| 1974 | 18.6 |
| 1973 | 20.4 |
| 1972 | 22.5 |
| 1971 | 24.6 |
| 1970 | 26.4 |
| 1969 | 27.9 |
| 1968 | 29.1 |
| 1967 | 30 |
| 1966 | 30.5 |
| 1965 | 30.9 |
| 1964 | 30.9 |
| 1963 | 30.7 |
| 1962 | 30.4 |
| 1961 | 30.2 |
| 1960 | 30.4 |