| 年份 | 巴拿马 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 12.5 |
| 2020 | 12.9 |
| 2019 | 13.3 |
| 2018 | 13.7 |
| 2017 | 14.2 |
| 2016 | 14.7 |
| 2015 | 15.1 |
| 2014 | 15.6 |
| 2013 | 16.1 |
| 2012 | 16.6 |
| 2011 | 17.2 |
| 2010 | 17.7 |
| 2009 | 18.3 |
| 2008 | 18.8 |
| 2007 | 19.4 |
| 2006 | 19.9 |
| 2005 | 20.5 |
| 2004 | 21 |
| 2003 | 21.6 |
| 2002 | 22.1 |
| 2001 | 22.7 |
| 2000 | 23.2 |
| 1999 | 23.7 |
| 1998 | 24.2 |
| 1997 | 24.5 |
| 1996 | 24.9 |
| 1995 | 25.3 |
| 1994 | 25.7 |
| 1993 | 26.2 |
| 1992 | 26.7 |
| 1991 | 27.4 |
| 1990 | 28.1 |
| 1989 | 29 |
| 1988 | 29.9 |
| 1987 | 30.8 |
| 1986 | 32 |
| 1985 | 33.1 |
| 1984 | 34.4 |
| 1983 | 35.7 |
| 1982 | 37.1 |
| 1981 | 38.5 |
| 1980 | 39.9 |
| 1979 | 41.3 |
| 1978 | 42.7 |
| 1977 | 44.2 |
| 1976 | 45.9 |
| 1975 | 47.9 |
| 1974 | 50.2 |
| 1973 | 52.7 |
| 1972 | 55.4 |
| 1971 | 58.3 |
| 1970 | 61.1 |
| 1969 | 63.8 |
| 1968 | 66.3 |
| 1967 | 68.7 |
| 1966 | 70.9 |
| 1965 | 73.2 |
| 1964 | 75.6 |
| 1963 | 78.1 |
| 1962 | 80.6 |
| 1961 | 83.3 |
| 1960 | 85.9 |