单位:万头
时间范围:1978 - 2022
数据来源:国家统计局
| 序号 | 时间(年) | 数据(万头) | 同比(%) |
|---|---|---|---|
| 1 | 2022 | ||
| 2 | 2021 | ||
| 3 | 2020 | ||
| 4 | 2019 | ||
| 5 | 2018 | ||
| 6 | 2017 | 175.90 | -5.39 |
| 7 | 2016 | 185.93 | -5.25 |
| 8 | 2015 | 196.24 | -13.98 |
| 9 | 2014 | 228.14 | -7.67 |
| 10 | 2013 | 247.08 | -23.51 |
| 11 | 2012 | 323.02 | -4.23 |
| 12 | 2011 | 337.29 | 1.72 |
| 13 | 2010 | 331.59 | -1.98 |
| 14 | 2009 | 338.30 | -3.78 |
| 15 | 2008 | 351.58 | 22.31 |
| 16 | 2007 | 287.46 | -17.09 |
| 17 | 2006 | 346.70 | -15.21 |
| 18 | 2005 | 408.88 | -8.77 |
| 19 | 2004 | 448.21 | 11.22 |
| 20 | 2003 | 403.00 | 76.2 |
| 21 | 2002 | 228.72 | 55.22 |
| 22 | 2001 | 147.35 | 18.99 |
| 23 | 2000 | 123.83 | 3 |
| 24 | 1999 | 120.22 | -1.03 |
| 25 | 1998 | 121.47 | -0.52 |
| 26 | 1997 | 122.10 | -1.61 |
| 27 | 1996 | 124.10 | 33.84 |
| 28 | 1995 | 92.72 | 53.97 |
| 29 | 1994 | 60.22 | 35.33 |
| 30 | 1993 | 44.50 | 14.1 |
| 31 | 1992 | 39.00 | 4 |
| 32 | 1991 | 37.50 | 9.65 |
| 33 | 1990 | 34.20 | 21.71 |
| 34 | 1989 | 28.10 | 14.69 |
| 35 | 1988 | 24.50 | 4.26 |
| 36 | 1987 | 23.50 | -6.37 |
| 37 | 1986 | 25.10 | -18.51 |
| 38 | 1985 | 30.80 | -10.98 |
| 39 | 1984 | 34.60 | -16.63 |
| 40 | 1983 | 41.50 | -3.26 |
| 41 | 1982 | 42.90 | 11.14 |
| 42 | 1981 | 38.60 | 18.4 |
| 43 | 1980 | 32.60 | 47.51 |
| 44 | 1979 | 22.10 | -21.07 |
| 45 | 1978 | 28.00 | 0 |
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