| 年份 | 中国香港特别行政区 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | - |
| 2017 | - |
| 2016 | - |
| 2015 | - |
| 2014 | - |
| 2013 | - |
| 2012 | - |
| 2011 | - |
| 2010 | - |
| 2009 | - |
| 2008 | - |
| 2007 | - |
| 2006 | - |
| 2005 | - |
| 2004 | - |
| 2003 | - |
| 2002 | - |
| 2001 | - |
| 2000 | - |
| 1999 | - |
| 1998 | - |
| 1997 | - |
| 1996 | - |
| 1995 | - |
| 1994 | - |
| 1993 | - |
| 1992 | 0.021 |
| 1991 | 0.168 |
| 1990 | 0.483 |
| 1989 | 0.906 |
| 1988 | 1.691 |
| 1987 | 3.14 |
| 1986 | 5.752 |
| 1985 | 7.08 |
| 1984 | 7.347 |
| 1983 | 7.624 |
| 1982 | 7.91 |
| 1981 | 8.206 |
| 1980 | 8.522 |
| 1979 | 8.855 |
| 1978 | 9.199 |
| 1977 | 9.555 |
| 1976 | 9.923 |
| 1975 | 10.305 |
| 1974 | 10.699 |
| 1973 | 11.106 |
| 1972 | 11.526 |
| 1971 | 11.961 |
| 1970 | 12.271 |
| 1969 | 12.524 |
| 1968 | 12.78 |
| 1967 | 13.042 |
| 1966 | 13.308 |
| 1965 | 13.578 |
| 1964 | 13.853 |
| 1963 | 14.133 |
| 1962 | 14.418 |
| 1961 | 14.707 |
| 1960 | 14.8 |