| 年份 | 中国 |
|---|---|
| 2023 | - |
| 2022 | 8.57万 |
| 2021 | 8.14万 |
| 2020 | 7.18万 |
| 2019 | 7.01万 |
| 2018 | 6.55万 |
| 2017 | 5.96万 |
| 2016 | 5.38万 |
| 2015 | 4.99万 |
| 2014 | 4.69万 |
| 2013 | 4.35万 |
| 2012 | 3.98万 |
| 2011 | 3.63万 |
| 2010 | 3.08万 |
| 2009 | 2.62万 |
| 2008 | 2.41万 |
| 2007 | 2.05万 |
| 2006 | 1.67万 |
| 2005 | 1.44万 |
| 2004 | 1.25万 |
| 2003 | 1.07万 |
| 2002 | 9506.2 |
| 2001 | 8716.68 |
| 2000 | 7942.07 |
| 1999 | 7229.33 |
| 1998 | 6859.9 |
| 1997 | 6480.5 |
| 1996 | 5898.21 |
| 1995 | 5091.06 |
| 1994 | 4080.89 |
| 1993 | 3027.16 |
| 1992 | 2334.35 |
| 1991 | 1912.24 |
| 1990 | 1662.54 |
| 1989 | 1535.76 |
| 1988 | 1377.99 |
| 1987 | 1123.08 |
| 1986 | 972.652 |
| 1985 | 865.709 |
| 1984 | 701.999 |
| 1983 | 588.377 |
| 1982 | 532.737 |
| 1981 | 496.62 |
| 1980 | 467.531 |
| 1979 | 423.161 |
| 1978 | 384.735 |
| 1977 | 344.479 |
| 1976 | 321.118 |
| 1975 | 331.68 |
| 1974 | 314.067 |
| 1973 | 312.516 |
| 1972 | 296.092 |
| 1971 | 292.104 |
| 1970 | 278.585 |
| 1969 | 246.5 |
| 1968 | 225.188 |
| 1967 | 237.784 |
| 1966 | 256.826 |
| 1965 | 242.455 |
| 1964 | 210.48 |
| 1963 | 182.945 |
| 1962 | 174.565 |
| 1961 | 186.619 |
| 1960 | 220.382 |