| 年份 | 巴布亚新几内亚 |
|---|---|
| 2023 | - |
| 2022 | 54.7365 |
| 2021 | 55.4983 |
| 2020 | 56.2727 |
| 2019 | 57.0599 |
| 2018 | 57.8579 |
| 2017 | 58.6567 |
| 2016 | 59.4364 |
| 2015 | 60.1863 |
| 2014 | 60.9115 |
| 2013 | 61.6114 |
| 2012 | 62.2925 |
| 2011 | 62.9582 |
| 2010 | 63.6118 |
| 2009 | 64.2815 |
| 2008 | 64.9708 |
| 2007 | 65.6514 |
| 2006 | 66.3165 |
| 2005 | 66.9887 |
| 2004 | 67.6781 |
| 2003 | 68.3606 |
| 2002 | 69.0283 |
| 2001 | 69.6896 |
| 2000 | 70.321 |
| 1999 | 70.9263 |
| 1998 | 71.5487 |
| 1997 | 72.1774 |
| 1996 | 72.8067 |
| 1995 | 73.4748 |
| 1994 | 74.1698 |
| 1993 | 74.8705 |
| 1992 | 75.595 |
| 1991 | 76.3168 |
| 1990 | 76.9526 |
| 1989 | 77.3571 |
| 1988 | 77.5508 |
| 1987 | 77.7074 |
| 1986 | 77.8404 |
| 1985 | 77.9561 |
| 1984 | 78.1142 |
| 1983 | 78.3366 |
| 1982 | 78.6498 |
| 1981 | 79.0574 |
| 1980 | 80.0707 |
| 1979 | 81.6928 |
| 1978 | 83.3139 |
| 1977 | 84.8586 |
| 1976 | 86.2552 |
| 1975 | 87.4405 |
| 1974 | 88.3602 |
| 1973 | 88.9733 |
| 1972 | 89.2609 |
| 1971 | 88.8892 |
| 1970 | 87.9458 |
| 1969 | 86.8532 |
| 1968 | 85.6956 |
| 1967 | 84.5315 |
| 1966 | 83.3817 |
| 1965 | 82.289 |
| 1964 | 81.262 |
| 1963 | 80.3078 |
| 1962 | 79.3676 |
| 1961 | 78.4644 |
| 1960 | 77.6542 |