| 年份 | 新西兰 |
|---|---|
| 2023 | - |
| 2022 | 6.7278 |
| 2021 | 6.62461 |
| 2020 | 6.54103 |
| 2019 | 6.4338 |
| 2018 | 6.27159 |
| 2017 | 6.10971 |
| 2016 | 5.99186 |
| 2015 | 5.92948 |
| 2014 | 5.93965 |
| 2013 | 6.06208 |
| 2012 | 6.27343 |
| 2011 | 6.52081 |
| 2010 | 6.77513 |
| 2009 | 6.99221 |
| 2008 | 7.15377 |
| 2007 | 7.24943 |
| 2006 | 7.28306 |
| 2005 | 7.30525 |
| 2004 | 7.36695 |
| 2003 | 7.48032 |
| 2002 | 7.63444 |
| 2001 | 7.81212 |
| 2000 | 7.98018 |
| 1999 | 8.08462 |
| 1998 | 8.09465 |
| 1997 | 8.02313 |
| 1996 | 7.90445 |
| 1995 | 7.76713 |
| 1994 | 7.62811 |
| 1993 | 7.50692 |
| 1992 | 7.41347 |
| 1991 | 7.34608 |
| 1990 | 7.27573 |
| 1989 | 7.25055 |
| 1988 | 7.32502 |
| 1987 | 7.39727 |
| 1986 | 7.39242 |
| 1985 | 7.31221 |
| 1984 | 7.14569 |
| 1983 | 6.87068 |
| 1982 | 6.53975 |
| 1981 | 6.28922 |
| 1980 | 6.16373 |
| 1979 | 6.0893 |
| 1978 | 6.01959 |
| 1977 | 5.9275 |
| 1976 | 5.76853 |
| 1975 | 5.55629 |
| 1974 | 5.37672 |
| 1973 | 5.28543 |
| 1972 | 5.27472 |
| 1971 | 5.3341 |
| 1970 | 5.45975 |
| 1969 | 5.6369 |
| 1968 | 5.83819 |
| 1967 | 6.04273 |
| 1966 | 6.21898 |
| 1965 | 6.33822 |
| 1964 | 6.42539 |
| 1963 | 6.50737 |
| 1962 | 6.56684 |
| 1961 | 6.5893 |
| 1960 | 6.58626 |