| 年份 | 新西兰 |
|---|---|
| 2023 | - |
| 2022 | 1.17887 |
| 2021 | 1.1679 |
| 2020 | 1.3377 |
| 2019 | 1.29328 |
| 2018 | 1.10528 |
| 2017 | 1.05231 |
| 2016 | 1.03554 |
| 2015 | 0.988586 |
| 2014 | 0.998118 |
| 2013 | 1.04388 |
| 2012 | 1.11635 |
| 2011 | 1.16242 |
| 2010 | 1.2099 |
| 2009 | 1.21982 |
| 2008 | 1.15277 |
| 2007 | 1.18205 |
| 2006 | 1.24082 |
| 2005 | 1.13993 |
| 2004 | 1.24607 |
| 2003 | 1.38993 |
| 2002 | 1.45441 |
| 2001 | 1.5813 |
| 2000 | 1.66874 |
| 1999 | 1.61934 |
| 1998 | 1.69528 |
| 1997 | 1.70397 |
| 1996 | 1.78188 |
| 1995 | 1.81535 |
| 1994 | 1.82871 |
| 1993 | 1.89912 |
| 1992 | 2.06937 |
| 1991 | 2.25634 |
| 1990 | 2.32778 |
| 1989 | 2.14993 |
| 1988 | 2.07871 |
| 1987 | 2.40728 |
| 1986 | 2.36759 |
| 1985 | 2.36463 |
| 1984 | 2.37762 |
| 1983 | 2.43836 |
| 1982 | 2.58286 |
| 1981 | 2.72938 |
| 1980 | 3.02279 |
| 1979 | 2.15964 |
| 1978 | 2.20987 |
| 1977 | 2.1159 |
| 1976 | 1.93603 |
| 1975 | 2.08476 |
| 1974 | 2.06538 |
| 1973 | 1.97304 |
| 1972 | 2.18327 |
| 1971 | 2.3167 |
| 1970 | 2.63203 |
| 1969 | 2.56623 |
| 1968 | 2.72768 |
| 1967 | 2.62371 |
| 1966 | 2.63927 |
| 1965 | 2.35556 |
| 1964 | 2.47283 |
| 1963 | 2.19829 |
| 1962 | 2.30994 |
| 1961 | 2.48563 |
| 1960 | 2.69073 |