| 年份 | 巴布亚新几内亚 |
|---|---|
| 2023 | - |
| 2022 | 59.8307 |
| 2021 | 60.4797 |
| 2020 | 61.1617 |
| 2019 | 61.8606 |
| 2018 | 62.585 |
| 2017 | 63.3182 |
| 2016 | 64.0395 |
| 2015 | 64.7358 |
| 2014 | 65.412 |
| 2013 | 66.0686 |
| 2012 | 66.7139 |
| 2011 | 67.3462 |
| 2010 | 67.9669 |
| 2009 | 68.6076 |
| 2008 | 69.2699 |
| 2007 | 69.9246 |
| 2006 | 70.5635 |
| 2005 | 71.2072 |
| 2004 | 71.8636 |
| 2003 | 72.506 |
| 2002 | 73.1253 |
| 2001 | 73.7293 |
| 2000 | 74.3011 |
| 1999 | 74.8474 |
| 1998 | 75.4092 |
| 1997 | 75.9751 |
| 1996 | 76.5382 |
| 1995 | 77.1378 |
| 1994 | 77.7614 |
| 1993 | 78.3864 |
| 1992 | 79.0298 |
| 1991 | 79.6587 |
| 1990 | 80.172 |
| 1989 | 80.4537 |
| 1988 | 80.5468 |
| 1987 | 80.5957 |
| 1986 | 80.6072 |
| 1985 | 80.5911 |
| 1984 | 80.6108 |
| 1983 | 80.6915 |
| 1982 | 80.8618 |
| 1981 | 81.1278 |
| 1980 | 82.0075 |
| 1979 | 83.5159 |
| 1978 | 85.0481 |
| 1977 | 86.5281 |
| 1976 | 87.8827 |
| 1975 | 89.0473 |
| 1974 | 89.9666 |
| 1973 | 90.5979 |
| 1972 | 90.9203 |
| 1971 | 90.5755 |
| 1970 | 89.6445 |
| 1969 | 88.5669 |
| 1968 | 87.427 |
| 1967 | 86.2829 |
| 1966 | 85.1571 |
| 1965 | 84.1019 |
| 1964 | 83.1223 |
| 1963 | 82.2126 |
| 1962 | 81.3075 |
| 1961 | 80.4264 |
| 1960 | 79.6206 |