| 年份 | 巴拿马 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 2.325 |
| 2020 | 2.344 |
| 2019 | 2.375 |
| 2018 | 2.441 |
| 2017 | 2.493 |
| 2016 | 2.528 |
| 2015 | 2.564 |
| 2014 | 2.59 |
| 2013 | 2.609 |
| 2012 | 2.636 |
| 2011 | 2.627 |
| 2010 | 2.604 |
| 2009 | 2.613 |
| 2008 | 2.631 |
| 2007 | 2.63 |
| 2006 | 2.636 |
| 2005 | 2.665 |
| 2004 | 2.691 |
| 2003 | 2.679 |
| 2002 | 2.698 |
| 2001 | 2.72 |
| 2000 | 2.744 |
| 1999 | 2.767 |
| 1998 | 2.789 |
| 1997 | 2.81 |
| 1996 | 2.83 |
| 1995 | 2.852 |
| 1994 | 2.877 |
| 1993 | 2.909 |
| 1992 | 2.95 |
| 1991 | 2.999 |
| 1990 | 3.096 |
| 1989 | 3.148 |
| 1988 | 3.198 |
| 1987 | 3.27 |
| 1986 | 3.352 |
| 1985 | 3.431 |
| 1984 | 3.523 |
| 1983 | 3.611 |
| 1982 | 3.67 |
| 1981 | 3.741 |
| 1980 | 3.812 |
| 1979 | 3.895 |
| 1978 | 3.999 |
| 1977 | 4.132 |
| 1976 | 4.273 |
| 1975 | 4.424 |
| 1974 | 4.575 |
| 1973 | 4.739 |
| 1972 | 4.907 |
| 1971 | 5.048 |
| 1970 | 5.171 |
| 1969 | 5.304 |
| 1968 | 5.432 |
| 1967 | 5.546 |
| 1966 | 5.649 |
| 1965 | 5.728 |
| 1964 | 5.808 |
| 1963 | 5.865 |
| 1962 | 5.872 |
| 1961 | 5.865 |
| 1960 | 5.844 |