| 年份 | 中国香港特别行政区 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 0.000992609 |
| 2020 | 0.000887798 |
| 2019 | 0.000885726 |
| 2018 | 0.00106134 |
| 2017 | 0.00161904 |
| 2016 | 0.00136992 |
| 2015 | 0.00132324 |
| 2014 | 0.0173547 |
| 2013 | 0.00380878 |
| 2012 | 0.00233968 |
| 2011 | 0.00836943 |
| 2010 | 0.0020777 |
| 2009 | 0.00139046 |
| 2008 | 0.00145921 |
| 2007 | 0.000902724 |
| 2006 | 0.000665684 |
| 2005 | 0.000619914 |
| 2004 | 0.00102022 |
| 2003 | 0.000974241 |
| 2002 | 0.000657692 |
| 2001 | 0.000583449 |
| 2000 | 0.000500998 |
| 1999 | 0.000529483 |
| 1998 | 0.000972112 |
| 1997 | 0.0011643 |
| 1996 | 0.00147708 |
| 1995 | 0.00136553 |
| 1994 | 0.000870257 |
| 1993 | 0.00084238 |
| 1992 | 0.00126284 |
| 1991 | 0.00105037 |
| 1990 | 0.00107916 |
| 1989 | 0.00119952 |
| 1988 | 0.00137379 |
| 1987 | 0.00163995 |
| 1986 | 0.00207469 |
| 1985 | 0.00152572 |
| 1984 | 0.00159535 |
| 1983 | 0.00281377 |
| 1982 | 0.00275054 |
| 1981 | 0.00289968 |
| 1980 | 0.00488939 |
| 1979 | 0.00551476 |
| 1978 | 0.00490066 |
| 1977 | 0.00740476 |
| 1976 | 0.00690349 |
| 1975 | 0.0086015 |
| 1974 | 0.00647825 |
| 1973 | 0.0067226 |
| 1972 | 0.00528392 |
| 1971 | 0.00713685 |
| 1970 | 0.0095056 |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |