| 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 | - |