| 年份 | 單位：萬人 |
| 含“(E)”其對應值為系統預測，僅供參考。 | |
| 2023（E） | 購買后可見 ? |
| 2022（E） | 購買后可見 ? |
| 2021（E） | 購買后可見 ? |
| 2020 | 購買后可見 ? |
| 2019 | 購買后可見 ? |
| 2018 | 購買后可見 ? |
| 2017 | 購買后可見 ? |
| 2016 | 購買后可見 ? |
| 2015 | 購買后可見 ? |
| 2014 | 購買后可見 ? |
| 2013 | 購買后可見 ? |
| 2012 | 購買后可見 ? |
| 2011 | 購買后可見 ? |
| 2010 | 316.61 |
| 2009 | 311.71 |
| 2008 | 303.78 |
| 2007 | 297.29 |
| 2006 | 278.89 |
| 2005 | 241.13 |
| 2004 | 203.84 |
| 2003 | 183.90 |
| 2002 | 155.31 |
| 2001 | 127.68 |
| 2000 | 132.59 |
| 1999 | 163.40 |
| 1998 | 166.80 |
| 1997 | 162.10 |
| 1996 | 152.30 |
| 1995 | 138.10 |
| 1994 | 122.50 |
| 1993 | 114.90 |
| 1992 | 87.90 |
| 1991 | 78.00 |
| 1990 | 73.00 |
| 1989 | 73.50 |
| 1988 | 77.60 |
| 1987 | 71.50 |
| 1986 | 67.70 |
| 1985 | 66.80 |
| 1984 | 54.60 |
| 1983 | 47.80 |
| 1982 | 41.90 |
| 1981 | 43.30 |
| 1980 | 46.80 |
| 1979 | 49.10 |
| 1978 | 44.70 |
| 1977 | 36.60 |
| 1976 | 34.80 |
| 1975 | 34.40 |
| 1974 | 32.70 |
| 1973 | 29.40 |
| 1972 | 26.80 |
| 1971 | 21.30 |
| 1970 | 5.40 |
| 1969 | 1.30 |
| 1968 | 1.80 |
| 1967 | 0.80 |
| 1966 | 4.60 |
| 1965 | 20.80 |
| 1964 | 24.90 |
| 1963 | 15.50 |
| 1962 | 3.90 |
| 1961 | 16.70 |
| 1960 | 106.60 |
| 1959 | 70.00 |
| 1958 | 89.50 |
| 1957 | 12.30 |
| 1956 | 46.20 |
| 1955 | 19.00 |
| 1954 | 15.00 |
| 1953 | 19.40 |
| 1952 | 35.10 |
| 1951 | 23.00 |
| 1950 | 12.80 |
| 1949 | 9.70 |
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