| 年份 | 巴布亚新几内亚 |
|---|---|
| 2023 | - |
| 2022 | 10.9378 |
| 2021 | 11.0013 |
| 2020 | 11.0659 |
| 2019 | 11.1346 |
| 2018 | 11.203 |
| 2017 | 11.2707 |
| 2016 | 11.3295 |
| 2015 | 11.3757 |
| 2014 | 11.4167 |
| 2013 | 11.4512 |
| 2012 | 11.4805 |
| 2011 | 11.5159 |
| 2010 | 11.5568 |
| 2009 | 11.6036 |
| 2008 | 11.6627 |
| 2007 | 11.7285 |
| 2006 | 11.7944 |
| 2005 | 11.8669 |
| 2004 | 11.9346 |
| 2003 | 11.9857 |
| 2002 | 12.0279 |
| 2001 | 12.0604 |
| 2000 | 12.1046 |
| 1999 | 12.1691 |
| 1998 | 12.2296 |
| 1997 | 12.2791 |
| 1996 | 12.321 |
| 1995 | 12.3677 |
| 1994 | 12.4221 |
| 1993 | 12.4823 |
| 1992 | 12.5521 |
| 1991 | 12.6205 |
| 1990 | 12.659 |
| 1989 | 12.6721 |
| 1988 | 12.682 |
| 1987 | 12.6892 |
| 1986 | 12.6819 |
| 1985 | 12.6664 |
| 1984 | 12.6624 |
| 1983 | 12.6747 |
| 1982 | 12.7123 |
| 1981 | 12.8001 |
| 1980 | 12.9698 |
| 1979 | 13.1814 |
| 1978 | 13.3678 |
| 1977 | 13.5059 |
| 1976 | 13.5671 |
| 1975 | 13.5404 |
| 1974 | 13.4255 |
| 1973 | 13.2293 |
| 1972 | 12.9668 |
| 1971 | 12.6947 |
| 1970 | 12.4365 |
| 1969 | 12.1683 |
| 1968 | 11.9163 |
| 1967 | 11.6995 |
| 1966 | 11.5211 |
| 1965 | 11.3915 |
| 1964 | 11.3189 |
| 1963 | 11.3142 |
| 1962 | 11.3374 |
| 1961 | 11.3591 |
| 1960 | 11.3625 |