| 年份 | 中国香港特别行政区 |
|---|---|
| 2023 | - |
| 2022 | -2.59599 |
| 2021 | 7.41667 |
| 2020 | -6.20876 |
| 2019 | -2.39667 |
| 2018 | 2.02719 |
| 2017 | 3.00147 |
| 2016 | 1.54453 |
| 2015 | 1.52002 |
| 2014 | 2.04314 |
| 2013 | 2.68793 |
| 2012 | 0.583766 |
| 2011 | 4.11217 |
| 2010 | 5.98641 |
| 2009 | -2.66889 |
| 2008 | 1.51871 |
| 2007 | 5.55355 |
| 2006 | 6.34739 |
| 2005 | 6.92003 |
| 2004 | 7.85559 |
| 2003 | 3.25993 |
| 2002 | 1.20751 |
| 2001 | -0.177571 |
| 2000 | 6.71848 |
| 1999 | 1.53223 |
| 1998 | -6.66501 |
| 1997 | 4.22843 |
| 1996 | -0.267914 |
| 1995 | 0.366555 |
| 1994 | 3.67487 |
| 1993 | 4.39251 |
| 1992 | 5.34663 |
| 1991 | 4.82907 |
| 1990 | 3.49745 |
| 1989 | 1.22294 |
| 1988 | 7.6034 |
| 1987 | 12.2626 |
| 1986 | 9.68118 |
| 1985 | -0.319436 |
| 1984 | 8.89808 |
| 1983 | 4.37898 |
| 1982 | 1.36392 |
| 1981 | 6.72498 |
| 1980 | 7.20706 |
| 1979 | 5.62313 |
| 1978 | 6.31718 |
| 1977 | 10.1243 |
| 1976 | 14.7142 |
| 1975 | -1.39561 |
| 1974 | -0.771096 |
| 1973 | 9.15596 |
| 1972 | 8.51153 |
| 1971 | 5.00411 |
| 1970 | 6.58359 |
| 1969 | 9.58018 |
| 1968 | 1.22485 |
| 1967 | -0.932174 |
| 1966 | 0.897412 |
| 1965 | 11.6693 |
| 1964 | 6.03381 |
| 1963 | 11.8482 |
| 1962 | 9.55041 |
| 1961 | - |
| 1960 | - |