| 年份 | 巴布亚新几内亚  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 9.40591 | 
| 2021 | 9.40985 | 
| 2020 | 9.42029 | 
| 2019 | 9.44074 | 
| 2018 | 9.46991 | 
| 2017 | 9.50244 | 
| 2016 | 9.53263 | 
| 2015 | 9.56473 | 
| 2014 | 9.59037 | 
| 2013 | 9.60006 | 
| 2012 | 9.60033 | 
| 2011 | 9.59273 | 
| 2010 | 9.56977 | 
| 2009 | 9.53301 | 
| 2008 | 9.48973 | 
| 2007 | 9.43997 | 
| 2006 | 9.39036 | 
| 2005 | 9.35426 | 
| 2004 | 9.33492 | 
| 2003 | 9.33213 | 
| 2002 | 9.34934 | 
| 2001 | 9.38001 | 
| 2000 | 9.40594 | 
| 1999 | 9.42208 | 
| 1998 | 9.43158 | 
| 1997 | 9.4322 | 
| 1996 | 9.41676 | 
| 1995 | 9.38916 | 
| 1994 | 9.36497 | 
| 1993 | 9.35021 | 
| 1992 | 9.35351 | 
| 1991 | 9.39702 | 
| 1990 | 9.48244 | 
| 1989 | 9.58643 | 
| 1988 | 9.69016 | 
| 1987 | 9.77674 | 
| 1986 | 9.82533 | 
| 1985 | 9.82652 | 
| 1984 | 9.77643 | 
| 1983 | 9.67399 | 
| 1982 | 9.52437 | 
| 1981 | 9.33613 | 
| 1980 | 9.09128 | 
| 1979 | 8.81102 | 
| 1978 | 8.55879 | 
| 1977 | 8.34796 | 
| 1976 | 8.18724 | 
| 1975 | 8.07849 | 
| 1974 | 8.01887 | 
| 1973 | 8.02921 | 
| 1972 | 8.08832 | 
| 1971 | 8.16282 | 
| 1970 | 8.25284 | 
| 1969 | 8.33844 | 
| 1968 | 8.37053 | 
| 1967 | 8.36411 | 
| 1966 | 8.36048 | 
| 1965 | 8.34973 | 
| 1964 | 8.3522 | 
| 1963 | 8.39119 | 
| 1962 | 8.47692 | 
| 1961 | 8.608 | 
| 1960 | 8.79489 |