地方数据
- 地方数据
- 大学数据
- 行业数据
| 年份 | 中国 | 美国 |
|---|---|---|
| 2022 | 点击查看 | 点击查看 |
| 2021 | 点击查看 | 点击查看 |
| 2020 | 点击查看 | 点击查看 |
| 2019 | 点击查看 | 点击查看 |
| 2018 | 点击查看 | 点击查看 |
| 2017 | 点击查看 | 点击查看 |
| 2016 | 112332.77 | 187071.88 |
| 2015 | 110615.53 | 182192.98 |
| 2014 | 104756.83 | 175217.47 |
| 2013 | 95704.06 | 167848.49 |
| 2012 | 85322.31 | 161970.07 |
| 2011 | 75515 | 155425.81 |
| 2010 | 60871.65 | 149920.53 |
| 2009 | 51017.02 | 144489.33 |
| 2008 | 45943.07 | 147128.44 |
| 2007 | 35503.42 | 144518.59 |
| 2006 | 27521.32 | 138146.11 |
| 2005 | 22859.66 | 130366.4 |
| 2004 | 19553.47 | 122137.29 |
| 2003 | 16602.88 | 114582.44 |
| 2002 | 14705.5 | 109364.19 |
| 2001 | 13393.96 | 105818.21 |
| 2000 | 12113.47 | 102523.45 |
| 1999 | 10939.97 | 96306.64 |
| 1998 | 10290.43 | 90628.18 |
| 1997 | 9616.04 | 85775.54 |
| 1996 | 8637.47 | 80731.22 |
| 1995 | 7345.48 | 76397.49 |
| 1994 | 5643.25 | 72872.36 |
| 1993 | 4447.31 | 68585.59 |
| 1992 | 4269.16 | 65203.27 |
| 1991 | 3833.73 | 61581.29 |
| 1990 | 3608.58 | 59631.44 |
| 1989 | 3477.68 | 56415.8 |
| 1988 | 3123.54 | 52364.38 |
| 1987 | 2729.73 | 48552.15 |
| 1986 | 3007.58 | 45796.31 |
| 1985 | 3094.88 | 43389.79 |
| 1984 | 2599.47 | 40376.13 |
| 1983 | 2306.87 | 36340.38 |
| 1982 | 2050.9 | 33437.89 |
| 1981 | 1958.66 | 32070.42 |
| 1980 | 1911.49 | 28573.07 |
| 1979 | 1782.81 | 26273.34 |
| 1978 | 1495.41 | 23515.99 |
| 1977 | 1749.38 | 20818.26 |
| 1976 | 1539.4 | 18734.12 |
| 1975 | 1634.32 | 16849.04 |
| 1974 | 1441.82 | 15452.43 |
| 1973 | 1385.44 | 14253.76 |
| 1972 | 1136.88 | 12791.1 |
| 1971 | 998.01 | 11648.5 |
| 1970 | 926.03 | 10733.03 |
| 1969 | 797.06 | 10199 |
| 1968 | 708.47 | 9425 |
| 1967 | 728.82 | 8617 |
| 1966 | 767.2 | 8150 |
| 1965 | 704.36 | 7437 |
| 1964 | 597.08 | 6858 |
| 1963 | 507.07 | 6386 |
| 1962 | 472.09 | 6051 |
| 1961 | 500.57 | 5633 |
| 1960 | 597.16 | 5433 |
