| 年份 | 哥斯达黎加 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 6.6 |
| 2020 | 7.1 |
| 2019 | 7.6 |
| 2018 | 7.8 |
| 2017 | 8 |
| 2016 | 8.1 |
| 2015 | 8.2 |
| 2014 | 8.4 |
| 2013 | 8.8 |
| 2012 | 9.2 |
| 2011 | 9.6 |
| 2010 | 9.9 |
| 2009 | 10.1 |
| 2008 | 10.3 |
| 2007 | 10.5 |
| 2006 | 10.7 |
| 2005 | 10.8 |
| 2004 | 10.9 |
| 2003 | 11 |
| 2002 | 11.2 |
| 2001 | 11.6 |
| 2000 | 12.3 |
| 1999 | 13.1 |
| 1998 | 13.6 |
| 1997 | 14 |
| 1996 | 14.1 |
| 1995 | 14.1 |
| 1994 | 14.1 |
| 1993 | 14.4 |
| 1992 | 15 |
| 1991 | 15.4 |
| 1990 | 15.7 |
| 1989 | 16.2 |
| 1988 | 17.5 |
| 1987 | 19.4 |
| 1986 | 21 |
| 1985 | 22 |
| 1984 | 22.4 |
| 1983 | 22.2 |
| 1982 | 21.6 |
| 1981 | 21.2 |
| 1980 | 21.6 |
| 1979 | 23.3 |
| 1978 | 27 |
| 1977 | 32.3 |
| 1976 | 37.8 |
| 1975 | 42.7 |
| 1974 | 47.2 |
| 1973 | 52.4 |
| 1972 | 58.5 |
| 1971 | 63.4 |
| 1970 | 66.2 |
| 1969 | 67.2 |
| 1968 | 67.6 |
| 1967 | 68.5 |
| 1966 | 71.4 |
| 1965 | 75.9 |
| 1964 | 78.9 |
| 1963 | 76.7 |
| 1962 | 71 |
| 1961 | 68.8 |
| 1960 | 73.6 |