| 年份 | 中国 |
|---|---|
| 2023 | - |
| 2022 | 7.2万 |
| 2021 | 6.99万 |
| 2020 | 6.45万 |
| 2019 | 6.32万 |
| 2018 | 5.99万 |
| 2017 | 5.64万 |
| 2016 | 5.3万 |
| 2015 | 4.99万 |
| 2014 | 4.69万 |
| 2013 | 4.39万 |
| 2012 | 4.1万 |
| 2011 | 3.83万 |
| 2010 | 3.52万 |
| 2009 | 3.19万 |
| 2008 | 2.93万 |
| 2007 | 2.69万 |
| 2006 | 2.37万 |
| 2005 | 2.11万 |
| 2004 | 1.91万 |
| 2003 | 1.74万 |
| 2002 | 1.59万 |
| 2001 | 1.47万 |
| 2000 | 1.37万 |
| 1999 | 1.27万 |
| 1998 | 1.19万 |
| 1997 | 1.11万 |
| 1996 | 1.03万 |
| 1995 | 9465.97 |
| 1994 | 8624.64 |
| 1993 | 7716.66 |
| 1992 | 6854.26 |
| 1991 | 6074.68 |
| 1990 | 5636.08 |
| 1989 | 5503.63 |
| 1988 | 5363.07 |
| 1987 | 4900.19 |
| 1986 | 4459.54 |
| 1985 | 4154.54 |
| 1984 | 3712.84 |
| 1983 | 3265.75 |
| 1982 | 2991.13 |
| 1981 | 2784.43 |
| 1980 | 2683.15 |
| 1979 | 2519.62 |
| 1978 | 2373.29 |
| 1977 | 2160.56 |
| 1976 | 2036.07 |
| 1975 | 2100.81 |
| 1974 | 1966.74 |
| 1973 | 1962.47 |
| 1972 | 1863.21 |
| 1971 | 1839.48 |
| 1970 | 1766.02 |
| 1969 | 1521.77 |
| 1968 | 1337.48 |
| 1967 | 1431.55 |
| 1966 | 1558.77 |
| 1965 | 1448.56 |
| 1964 | 1268.46 |
| 1963 | 1098.53 |
| 1962 | 1020.73 |
| 1961 | 1089.96 |
| 1960 | 1483.49 |