| 年份 | 巴布亚新几内亚 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 37.3 |
| 2020 | 38.4 |
| 2019 | 39.3 |
| 2018 | 40.3 |
| 2017 | 41.4 |
| 2016 | 42.4 |
| 2015 | 43.4 |
| 2014 | 44.4 |
| 2013 | 45.3 |
| 2012 | 46.4 |
| 2011 | 47.3 |
| 2010 | 48.3 |
| 2009 | 49.2 |
| 2008 | 50.2 |
| 2007 | 51.1 |
| 2006 | 52.1 |
| 2005 | 52.9 |
| 2004 | 53.8 |
| 2003 | 54.7 |
| 2002 | 55.5 |
| 2001 | 56.2 |
| 2000 | 57 |
| 1999 | 57.8 |
| 1998 | 58.6 |
| 1997 | 59.4 |
| 1996 | 60.3 |
| 1995 | 61.2 |
| 1994 | 62.1 |
| 1993 | 63.1 |
| 1992 | 64 |
| 1991 | 65.1 |
| 1990 | 66.2 |
| 1989 | 67.3 |
| 1988 | 68.5 |
| 1987 | 69.7 |
| 1986 | 70.9 |
| 1985 | 72.2 |
| 1984 | 73.6 |
| 1983 | 75.1 |
| 1982 | 76.7 |
| 1981 | 78.3 |
| 1980 | 80.1 |
| 1979 | 82 |
| 1978 | 84 |
| 1977 | 86.2 |
| 1976 | 88.3 |
| 1975 | 90.8 |
| 1974 | 93.3 |
| 1973 | 95.9 |
| 1972 | 98.7 |
| 1971 | 101.7 |
| 1970 | 104.7 |
| 1969 | 107.8 |
| 1968 | 111.1 |
| 1967 | 114.4 |
| 1966 | 117.8 |
| 1965 | 121.2 |
| 1964 | 124.8 |
| 1963 | 128.4 |
| 1962 | 132.2 |
| 1961 | 136.1 |
| 1960 | 139.9 |