| 年份 | 新西兰 |
|---|---|
| 2023 | - |
| 2022 | 6.24128 |
| 2021 | 6.2511 |
| 2020 | 6.28683 |
| 2019 | 6.38378 |
| 2018 | 6.53347 |
| 2017 | 6.67638 |
| 2016 | 6.81285 |
| 2015 | 6.96682 |
| 2014 | 7.15981 |
| 2013 | 7.35776 |
| 2012 | 7.50541 |
| 2011 | 7.57999 |
| 2010 | 7.56987 |
| 2009 | 7.49932 |
| 2008 | 7.39807 |
| 2007 | 7.27461 |
| 2006 | 7.18466 |
| 2005 | 7.19194 |
| 2004 | 7.25358 |
| 2003 | 7.32694 |
| 2002 | 7.43515 |
| 2001 | 7.56684 |
| 2000 | 7.6915 |
| 1999 | 7.81105 |
| 1998 | 7.94034 |
| 1997 | 8.09028 |
| 1996 | 8.2675 |
| 1995 | 8.43654 |
| 1994 | 8.55193 |
| 1993 | 8.61523 |
| 1992 | 8.61926 |
| 1991 | 8.57326 |
| 1990 | 8.45786 |
| 1989 | 8.29975 |
| 1988 | 8.16824 |
| 1987 | 8.049 |
| 1986 | 7.9729 |
| 1985 | 7.96977 |
| 1984 | 7.99372 |
| 1983 | 8.01476 |
| 1982 | 8.0661 |
| 1981 | 8.17762 |
| 1980 | 8.34312 |
| 1979 | 8.56086 |
| 1978 | 8.85666 |
| 1977 | 9.2188 |
| 1976 | 9.59705 |
| 1975 | 9.95557 |
| 1974 | 10.2562 |
| 1973 | 10.4604 |
| 1972 | 10.583 |
| 1971 | 10.681 |
| 1970 | 10.7821 |
| 1969 | 10.8905 |
| 1968 | 11.0465 |
| 1967 | 11.2942 |
| 1966 | 11.6191 |
| 1965 | 11.9418 |
| 1964 | 12.1703 |
| 1963 | 12.275 |
| 1962 | 12.3118 |
| 1961 | 12.3453 |
| 1960 | 12.3344 |