| 年份 | 巴布亚新几内亚 |
|---|---|
| 2023 | - |
| 2022 | 0.905229 |
| 2021 | 0.877191 |
| 2020 | 0.85293 |
| 2019 | 0.828969 |
| 2018 | 0.812973 |
| 2017 | 0.804428 |
| 2016 | 0.795069 |
| 2015 | 0.783416 |
| 2014 | 0.771906 |
| 2013 | 0.761636 |
| 2012 | 0.752422 |
| 2011 | 0.744214 |
| 2010 | 0.738134 |
| 2009 | 0.733382 |
| 2008 | 0.727561 |
| 2007 | 0.720567 |
| 2006 | 0.712046 |
| 2005 | 0.70145 |
| 2004 | 0.68907 |
| 2003 | 0.675759 |
| 2002 | 0.662562 |
| 2001 | 0.65004 |
| 2000 | 0.637811 |
| 1999 | 0.625442 |
| 1998 | 0.613087 |
| 1997 | 0.599423 |
| 1996 | 0.582933 |
| 1995 | 0.562833 |
| 1994 | 0.538541 |
| 1993 | 0.509911 |
| 1992 | 0.476762 |
| 1991 | 0.437192 |
| 1990 | 0.384261 |
| 1989 | 0.33301 |
| 1988 | 0.296597 |
| 1987 | 0.263998 |
| 1986 | 0.233428 |
| 1985 | 0.206904 |
| 1984 | 0.185681 |
| 1983 | 0.170018 |
| 1982 | 0.159482 |
| 1981 | 0.153791 |
| 1980 | 0.142502 |
| 1979 | 0.126137 |
| 1978 | 0.115513 |
| 1977 | 0.109851 |
| 1976 | 0.106389 |
| 1975 | 0.101355 |
| 1974 | 0.0948055 |
| 1973 | 0.0883988 |
| 1972 | 0.0826442 |
| 1971 | 0.0821405 |
| 1970 | 0.0929554 |
| 1969 | 0.113432 |
| 1968 | 0.138908 |
| 1967 | 0.167385 |
| 1966 | 0.194936 |
| 1965 | 0.219353 |
| 1964 | 0.241146 |
| 1963 | 0.259366 |
| 1962 | 0.273251 |
| 1961 | 0.28348 |
| 1960 | 0.289156 |