| 年份 | 新西兰 |
|---|---|
| 2023 | - |
| 2022 | 6.14509 |
| 2021 | 6.09737 |
| 2020 | 6.09195 |
| 2019 | 6.16417 |
| 2018 | 6.31599 |
| 2017 | 6.50635 |
| 2016 | 6.72798 |
| 2015 | 6.96051 |
| 2014 | 7.15915 |
| 2013 | 7.30628 |
| 2012 | 7.3856 |
| 2011 | 7.3988 |
| 2010 | 7.39631 |
| 2009 | 7.43159 |
| 2008 | 7.52152 |
| 2007 | 7.65324 |
| 2006 | 7.79407 |
| 2005 | 7.90652 |
| 2004 | 7.95699 |
| 2003 | 7.92603 |
| 2002 | 7.82414 |
| 2001 | 7.6861 |
| 2000 | 7.54986 |
| 1999 | 7.41848 |
| 1998 | 7.28896 |
| 1997 | 7.17239 |
| 1996 | 7.05957 |
| 1995 | 6.95444 |
| 1994 | 6.87966 |
| 1993 | 6.84602 |
| 1992 | 6.86383 |
| 1991 | 6.87657 |
| 1990 | 6.79122 |
| 1989 | 6.60672 |
| 1988 | 6.37093 |
| 1987 | 6.13072 |
| 1986 | 5.9159 |
| 1985 | 5.7557 |
| 1984 | 5.66812 |
| 1983 | 5.60133 |
| 1982 | 5.50595 |
| 1981 | 5.38008 |
| 1980 | 5.22599 |
| 1979 | 5.04796 |
| 1978 | 4.90157 |
| 1977 | 4.82426 |
| 1976 | 4.82878 |
| 1975 | 4.92395 |
| 1974 | 5.06022 |
| 1973 | 5.19303 |
| 1972 | 5.3223 |
| 1971 | 5.44007 |
| 1970 | 5.53574 |
| 1969 | 5.62221 |
| 1968 | 5.7151 |
| 1967 | 5.80774 |
| 1966 | 5.89615 |
| 1965 | 5.98072 |
| 1964 | 6.03508 |
| 1963 | 6.04694 |
| 1962 | 6.04339 |
| 1961 | 6.06261 |
| 1960 | 6.12341 |