| 年份 | 新西兰 |
|---|---|
| 2023 | - |
| 2022 | 4.15843 |
| 2021 | 4.14245 |
| 2020 | 4.0733 |
| 2019 | 3.94415 |
| 2018 | 3.78342 |
| 2017 | 3.62586 |
| 2016 | 3.52067 |
| 2015 | 3.48371 |
| 2014 | 3.46648 |
| 2013 | 3.41952 |
| 2012 | 3.33686 |
| 2011 | 3.2086 |
| 2010 | 3.05999 |
| 2009 | 2.94763 |
| 2008 | 2.8766 |
| 2007 | 2.82942 |
| 2006 | 2.81345 |
| 2005 | 2.8308 |
| 2004 | 2.86322 |
| 2003 | 2.91 |
| 2002 | 2.96826 |
| 2001 | 3.00307 |
| 2000 | 2.99847 |
| 1999 | 2.97482 |
| 1998 | 2.94011 |
| 1997 | 2.90058 |
| 1996 | 2.87234 |
| 1995 | 2.85038 |
| 1994 | 2.81131 |
| 1993 | 2.74715 |
| 1992 | 2.67414 |
| 1991 | 2.60452 |
| 1990 | 2.55914 |
| 1989 | 2.54847 |
| 1988 | 2.55871 |
| 1987 | 2.57916 |
| 1986 | 2.59498 |
| 1985 | 2.58931 |
| 1984 | 2.56325 |
| 1983 | 2.53747 |
| 1982 | 2.50978 |
| 1981 | 2.47383 |
| 1980 | 2.43157 |
| 1979 | 2.375 |
| 1978 | 2.3069 |
| 1977 | 2.23494 |
| 1976 | 2.17555 |
| 1975 | 2.1451 |
| 1974 | 2.12668 |
| 1973 | 2.09747 |
| 1972 | 2.05824 |
| 1971 | 2.01192 |
| 1970 | 1.95022 |
| 1969 | 1.88351 |
| 1968 | 1.83606 |
| 1967 | 1.81462 |
| 1966 | 1.82343 |
| 1965 | 1.86339 |
| 1964 | 1.91688 |
| 1963 | 1.9747 |
| 1962 | 2.04486 |
| 1961 | 2.12522 |
| 1960 | 2.19911 |