| 年份 | 巴拿马 |
|---|---|
| 2023 | - |
| 2022 | 1.30858 |
| 2021 | 1.31562 |
| 2020 | 1.45105 |
| 2019 | 1.60229 |
| 2018 | 1.67512 |
| 2017 | 1.71695 |
| 2016 | 1.73456 |
| 2015 | 1.74124 |
| 2014 | 1.74412 |
| 2013 | 1.76061 |
| 2012 | 1.77845 |
| 2011 | 1.77943 |
| 2010 | 1.78967 |
| 2009 | 1.81636 |
| 2008 | 1.83816 |
| 2007 | 1.85415 |
| 2006 | 1.87901 |
| 2005 | 1.91043 |
| 2004 | 1.9208 |
| 2003 | 1.92365 |
| 2002 | 1.94008 |
| 2001 | 1.95604 |
| 2000 | 1.97189 |
| 1999 | 1.9884 |
| 1998 | 2.00193 |
| 1997 | 2.014 |
| 1996 | 2.02421 |
| 1995 | 2.03382 |
| 1994 | 2.04551 |
| 1993 | 2.05812 |
| 1992 | 2.07023 |
| 1991 | 2.1033 |
| 1990 | 2.12168 |
| 1989 | 2.13705 |
| 1988 | 2.17832 |
| 1987 | 2.21263 |
| 1986 | 2.24558 |
| 1985 | 2.27821 |
| 1984 | 2.31179 |
| 1983 | 2.32621 |
| 1982 | 2.32683 |
| 1981 | 2.32859 |
| 1980 | 2.33535 |
| 1979 | 2.3552 |
| 1978 | 2.39369 |
| 1977 | 2.44914 |
| 1976 | 2.51363 |
| 1975 | 2.58075 |
| 1974 | 2.6428 |
| 1973 | 2.70444 |
| 1972 | 2.75652 |
| 1971 | 2.78915 |
| 1970 | 2.82432 |
| 1969 | 2.87059 |
| 1968 | 2.91755 |
| 1967 | 2.96279 |
| 1966 | 2.99953 |
| 1965 | 3.02848 |
| 1964 | 3.04999 |
| 1963 | 3.04425 |
| 1962 | 3.00873 |
| 1961 | 2.95875 |
| 1960 | - |