| 年份 | 新西兰 |
|---|---|
| 2023 | - |
| 2022 | 6.74412 |
| 2021 | 6.64699 |
| 2020 | 6.55833 |
| 2019 | 6.45445 |
| 2018 | 6.34086 |
| 2017 | 6.25052 |
| 2016 | 6.19741 |
| 2015 | 6.19403 |
| 2014 | 6.25243 |
| 2013 | 6.39906 |
| 2012 | 6.631 |
| 2011 | 6.91112 |
| 2010 | 7.18982 |
| 2009 | 7.40933 |
| 2008 | 7.55752 |
| 2007 | 7.63582 |
| 2006 | 7.64715 |
| 2005 | 7.63904 |
| 2004 | 7.66675 |
| 2003 | 7.74408 |
| 2002 | 7.86102 |
| 2001 | 8.00656 |
| 2000 | 8.15106 |
| 1999 | 8.23316 |
| 1998 | 8.21661 |
| 1997 | 8.10915 |
| 1996 | 7.94622 |
| 1995 | 7.77537 |
| 1994 | 7.61929 |
| 1993 | 7.48107 |
| 1992 | 7.36656 |
| 1991 | 7.2829 |
| 1990 | 7.2123 |
| 1989 | 7.14976 |
| 1988 | 7.14643 |
| 1987 | 7.21802 |
| 1986 | 7.26132 |
| 1985 | 7.18722 |
| 1984 | 7.00393 |
| 1983 | 6.7292 |
| 1982 | 6.41163 |
| 1981 | 6.14107 |
| 1980 | 5.97808 |
| 1979 | 5.90606 |
| 1978 | 5.86024 |
| 1977 | 5.77643 |
| 1976 | 5.61329 |
| 1975 | 5.39909 |
| 1974 | 5.22142 |
| 1973 | 5.13155 |
| 1972 | 5.11578 |
| 1971 | 5.15437 |
| 1970 | 5.25373 |
| 1969 | 5.40365 |
| 1968 | 5.56023 |
| 1967 | 5.70837 |
| 1966 | 5.84292 |
| 1965 | 5.94179 |
| 1964 | 6.02555 |
| 1963 | 6.12632 |
| 1962 | 6.23718 |
| 1961 | 6.34784 |
| 1960 | 6.45092 |