| 年份 | 新西兰 |
|---|---|
| 2023 | - |
| 2022 | 6.40366 |
| 2021 | 6.41455 |
| 2020 | 6.47614 |
| 2019 | 6.56024 |
| 2018 | 6.65536 |
| 2017 | 6.80241 |
| 2016 | 6.98096 |
| 2015 | 7.14024 |
| 2014 | 7.27498 |
| 2013 | 7.36642 |
| 2012 | 7.42154 |
| 2011 | 7.48419 |
| 2010 | 7.55444 |
| 2009 | 7.62507 |
| 2008 | 7.69683 |
| 2007 | 7.75273 |
| 2006 | 7.75121 |
| 2005 | 7.68802 |
| 2004 | 7.63094 |
| 2003 | 7.60089 |
| 2002 | 7.54398 |
| 2001 | 7.45075 |
| 2000 | 7.37747 |
| 1999 | 7.35564 |
| 1998 | 7.37519 |
| 1997 | 7.42887 |
| 1996 | 7.49325 |
| 1995 | 7.55001 |
| 1994 | 7.64686 |
| 1993 | 7.83705 |
| 1992 | 8.09817 |
| 1991 | 8.45295 |
| 1990 | 8.85765 |
| 1989 | 9.16128 |
| 1988 | 9.34567 |
| 1987 | 9.44317 |
| 1986 | 9.49613 |
| 1985 | 9.53784 |
| 1984 | 9.54767 |
| 1983 | 9.60205 |
| 1982 | 9.76094 |
| 1981 | 10.0013 |
| 1980 | 10.2398 |
| 1979 | 10.3411 |
| 1978 | 10.29 |
| 1977 | 10.1339 |
| 1976 | 9.92729 |
| 1975 | 9.77504 |
| 1974 | 9.68674 |
| 1973 | 9.58108 |
| 1972 | 9.48318 |
| 1971 | 9.45254 |
| 1970 | 9.4305 |
| 1969 | 9.3673 |
| 1968 | 9.30874 |
| 1967 | 9.28839 |
| 1966 | 9.26331 |
| 1965 | 9.1636 |
| 1964 | 8.94822 |
| 1963 | 8.62954 |
| 1962 | 8.28063 |
| 1961 | 8.00946 |
| 1960 | 7.86553 |