| 年份 | 巴拿马 |
|---|---|
| 2023 | - |
| 2022 | 4.004 |
| 2021 | 3.9023 |
| 2020 | 3.80639 |
| 2019 | 3.71724 |
| 2018 | 3.63411 |
| 2017 | 3.55442 |
| 2016 | 3.47629 |
| 2015 | 3.39922 |
| 2014 | 3.32449 |
| 2013 | 3.2469 |
| 2012 | 3.16821 |
| 2011 | 3.09532 |
| 2010 | 3.02505 |
| 2009 | 2.95606 |
| 2008 | 2.89477 |
| 2007 | 2.83981 |
| 2006 | 2.78522 |
| 2005 | 2.73383 |
| 2004 | 2.68536 |
| 2003 | 2.63855 |
| 2002 | 2.5924 |
| 2001 | 2.54587 |
| 2000 | 2.49813 |
| 1999 | 2.44996 |
| 1998 | 2.40218 |
| 1997 | 2.35565 |
| 1996 | 2.31212 |
| 1995 | 2.27264 |
| 1994 | 2.23658 |
| 1993 | 2.20316 |
| 1992 | 2.17265 |
| 1991 | 2.14507 |
| 1990 | 2.1211 |
| 1989 | 2.10113 |
| 1988 | 2.08454 |
| 1987 | 2.07165 |
| 1986 | 2.06259 |
| 1985 | 2.05635 |
| 1984 | 2.05203 |
| 1983 | 2.04828 |
| 1982 | 2.04303 |
| 1981 | 2.03474 |
| 1980 | 2.02338 |
| 1979 | 2.01013 |
| 1978 | 1.99716 |
| 1977 | 1.98667 |
| 1976 | 1.98044 |
| 1975 | 1.97915 |
| 1974 | 1.98151 |
| 1973 | 1.98475 |
| 1972 | 1.98734 |
| 1971 | 1.98853 |
| 1970 | 1.98703 |
| 1969 | 1.98243 |
| 1968 | 1.97566 |
| 1967 | 1.9678 |
| 1966 | 1.95888 |
| 1965 | 1.94897 |
| 1964 | 1.93998 |
| 1963 | 1.93336 |
| 1962 | 1.92928 |
| 1961 | 1.928 |
| 1960 | 1.93006 |