| 年份 | 新西兰 |
|---|---|
| 2023 | - |
| 2022 | 6.28142 |
| 2021 | 6.30925 |
| 2020 | 6.29782 |
| 2019 | 6.27914 |
| 2018 | 6.25179 |
| 2017 | 6.19635 |
| 2016 | 6.17604 |
| 2015 | 6.22038 |
| 2014 | 6.28867 |
| 2013 | 6.3746 |
| 2012 | 6.48064 |
| 2011 | 6.57085 |
| 2010 | 6.63416 |
| 2009 | 6.70314 |
| 2008 | 6.80487 |
| 2007 | 6.93024 |
| 2006 | 7.07262 |
| 2005 | 7.2244 |
| 2004 | 7.35405 |
| 2003 | 7.43734 |
| 2002 | 7.46432 |
| 2001 | 7.41647 |
| 2000 | 7.30272 |
| 1999 | 7.16881 |
| 1998 | 7.04904 |
| 1997 | 6.96311 |
| 1996 | 6.92664 |
| 1995 | 6.92859 |
| 1994 | 6.95444 |
| 1993 | 7.0015 |
| 1992 | 7.07564 |
| 1991 | 7.22544 |
| 1990 | 7.38172 |
| 1989 | 7.51433 |
| 1988 | 7.75574 |
| 1987 | 8.13024 |
| 1986 | 8.53646 |
| 1985 | 8.87821 |
| 1984 | 9.12187 |
| 1983 | 9.27009 |
| 1982 | 9.35427 |
| 1981 | 9.38814 |
| 1980 | 9.3905 |
| 1979 | 9.42286 |
| 1978 | 9.52742 |
| 1977 | 9.71052 |
| 1976 | 9.92548 |
| 1975 | 10.1162 |
| 1974 | 10.2777 |
| 1973 | 10.3831 |
| 1972 | 10.3897 |
| 1971 | 10.3065 |
| 1970 | 10.1881 |
| 1969 | 10.0732 |
| 1968 | 9.96051 |
| 1967 | 9.85335 |
| 1966 | 9.76271 |
| 1965 | 9.69793 |
| 1964 | 9.6771 |
| 1963 | 9.71395 |
| 1962 | 9.78622 |
| 1961 | 9.82432 |
| 1960 | 9.75256 |