| 年份 | 中国香港特别行政区 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 91.1436 |
| 2020 | 90.8706 |
| 2019 | 90.6114 |
| 2018 | 90.3672 |
| 2017 | 90.0409 |
| 2016 | 89.7399 |
| 2015 | 89.554 |
| 2014 | 89.3078 |
| 2013 | 89.0216 |
| 2012 | 88.7922 |
| 2011 | 88.4725 |
| 2010 | 88.2298 |
| 2009 | 87.8185 |
| 2008 | 87.5077 |
| 2007 | 87.3425 |
| 2006 | 87.0895 |
| 2005 | 86.8616 |
| 2004 | 86.3887 |
| 2003 | 86.1267 |
| 2002 | 86.2145 |
| 2001 | 86.0866 |
| 2000 | 85.705 |
| 1999 | 85.2316 |
| 1998 | 84.9799 |
| 1997 | 84.4092 |
| 1996 | 84.0126 |
| 1995 | 83.4376 |
| 1994 | 82.8272 |
| 1993 | 82.1553 |
| 1992 | 81.7335 |
| 1991 | 81.2096 |
| 1990 | 80.6776 |
| 1989 | 80.3329 |
| 1988 | 79.8837 |
| 1987 | 79.7628 |
| 1986 | 79.4089 |
| 1985 | 79.0701 |
| 1984 | 77.9419 |
| 1983 | 77.3246 |
| 1982 | 76.7652 |
| 1981 | 76.2455 |
| 1980 | 75.0896 |
| 1979 | 73.1183 |
| 1978 | 72.0728 |
| 1977 | 71.28 |
| 1976 | 72.0477 |
| 1975 | 71.5068 |
| 1974 | 70.8767 |
| 1973 | 69.2462 |
| 1972 | 67.9598 |
| 1971 | 66.8417 |
| 1970 | 65.6955 |
| 1969 | 65.121 |
| 1968 | 64.8685 |
| 1967 | 63.9927 |
| 1966 | 62.8462 |
| 1965 | 62.2776 |
| 1964 | 60.0776 |
| 1963 | 58.2807 |
| 1962 | 57.3666 |
| 1961 | 56.3772 |
| 1960 | 54.8255 |