| 年份 | 巴拿马 |
|---|---|
| 2023 | - |
| 2022 | 1.72775 |
| 2021 | 1.69123 |
| 2020 | 1.65663 |
| 2019 | 1.62178 |
| 2018 | 1.58629 |
| 2017 | 1.55035 |
| 2016 | 1.51359 |
| 2015 | 1.47558 |
| 2014 | 1.43684 |
| 2013 | 1.39772 |
| 2012 | 1.35871 |
| 2011 | 1.32085 |
| 2010 | 1.28495 |
| 2009 | 1.25111 |
| 2008 | 1.21921 |
| 2007 | 1.18943 |
| 2006 | 1.16195 |
| 2005 | 1.13674 |
| 2004 | 1.11371 |
| 2003 | 1.0924 |
| 2002 | 1.07256 |
| 2001 | 1.05413 |
| 2000 | 1.03651 |
| 1999 | 1.01918 |
| 1998 | 1.0016 |
| 1997 | 0.983397 |
| 1996 | 0.964414 |
| 1995 | 0.945094 |
| 1994 | 0.926346 |
| 1993 | 0.909444 |
| 1992 | 0.895913 |
| 1991 | 0.886536 |
| 1990 | 0.881432 |
| 1989 | 0.879993 |
| 1988 | 0.879948 |
| 1987 | 0.879219 |
| 1986 | 0.876448 |
| 1985 | 0.870238 |
| 1984 | 0.859633 |
| 1983 | 0.844755 |
| 1982 | 0.826236 |
| 1981 | 0.805041 |
| 1980 | 0.783152 |
| 1979 | 0.763144 |
| 1978 | 0.747131 |
| 1977 | 0.736171 |
| 1976 | 0.730538 |
| 1975 | 0.729523 |
| 1974 | 0.730792 |
| 1973 | 0.731576 |
| 1972 | 0.730155 |
| 1971 | 0.725154 |
| 1970 | 0.716372 |
| 1969 | 0.705224 |
| 1968 | 0.693665 |
| 1967 | 0.683584 |
| 1966 | 0.676687 |
| 1965 | 0.673679 |
| 1964 | 0.674385 |
| 1963 | 0.677859 |
| 1962 | 0.682308 |
| 1961 | 0.686751 |
| 1960 | 0.690107 |