| 年份 | 新西兰 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 87.0155 |
| 2020 | 88.0677 |
| 2019 | 87.8309 |
| 2018 | 87.7717 |
| 2017 | 87.5542 |
| 2016 | 87.6899 |
| 2015 | 87.7598 |
| 2014 | 87.6889 |
| 2013 | 87.8278 |
| 2012 | 87.492 |
| 2011 | 87.0706 |
| 2010 | 87.046 |
| 2009 | 86.5221 |
| 2008 | 86.2371 |
| 2007 | 85.8877 |
| 2006 | 85.7643 |
| 2005 | 85.4766 |
| 2004 | 85.4364 |
| 2003 | 84.5964 |
| 2002 | 84.2089 |
| 2001 | 83.972 |
| 2000 | 83.6888 |
| 1999 | 82.0423 |
| 1998 | 82.0134 |
| 1997 | 81.0493 |
| 1996 | 80.259 |
| 1995 | 80.2402 |
| 1994 | 80.5676 |
| 1993 | 79.6148 |
| 1992 | 78.4093 |
| 1991 | 78.5441 |
| 1990 | 77.3796 |
| 1989 | 76.3494 |
| 1988 | 75.2265 |
| 1987 | 75.1323 |
| 1986 | 74.4111 |
| 1985 | 74.3297 |
| 1984 | 74.6406 |
| 1983 | 73.8743 |
| 1982 | 73.3071 |
| 1981 | 72.9276 |
| 1980 | 72.7157 |
| 1979 | 71.4308 |
| 1978 | 71.0609 |
| 1977 | 70.0888 |
| 1976 | 70.8421 |
| 1975 | 69.7712 |
| 1974 | 69.73 |
| 1973 | 68.8663 |
| 1972 | 69.7523 |
| 1971 | 68.9915 |
| 1970 | 68.4405 |
| 1969 | 69.1361 |
| 1968 | 68.4581 |
| 1967 | 68.2166 |
| 1966 | 68.3414 |
| 1965 | 68.5598 |
| 1964 | 69.0676 |
| 1963 | 69.7717 |
| 1962 | 69.7546 |
| 1961 | 68.8705 |
| 1960 | 69.8584 |