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 | 95.28 | 55.66 |
| 7 | 2016 | 61.21 | 5.15 |
| 8 | 2015 | 58.21 | 1.52 |
| 9 | 2014 | 57.34 | 1.97 |
| 10 | 2013 | 56.23 | 2.99 |
| 11 | 2012 | 54.60 | 1.3 |
| 12 | 2011 | 53.90 | -3.41 |
| 13 | 2010 | 55.80 | -2.55 |
| 14 | 2009 | 57.26 | -6.28 |
| 15 | 2008 | 61.10 | 9.99 |
| 16 | 2007 | 55.55 | -39.7 |
| 17 | 2006 | 92.12 | -12.48 |
| 18 | 2005 | 105.25 | 11.67 |
| 19 | 2004 | 94.25 | 6.79 |
| 20 | 2003 | 88.26 | 19.43 |
| 21 | 2002 | 73.90 | 22.82 |
| 22 | 2001 | 60.17 | -19.91 |
| 23 | 2000 | 75.13 | -5.19 |
| 24 | 1999 | 79.24 | 8.7 |
| 25 | 1998 | 72.90 | -13.21 |
| 26 | 1997 | 84.00 | 16.99 |
| 27 | 1996 | 71.80 | 57.01 |
| 28 | 1995 | 45.73 | 35.46 |
| 29 | 1994 | 33.76 | 48.72 |
| 30 | 1993 | 22.70 | 16.41 |
| 31 | 1992 | 19.50 | 24.2 |
| 32 | 1991 | 15.70 | 12.14 |
| 33 | 1990 | 14.00 | 5.26 |
| 34 | 1989 | 13.30 | 3.1 |
| 35 | 1988 | 12.90 | 20.56 |
| 36 | 1987 | 10.70 | 8.08 |
| 37 | 1986 | 9.90 | 12.5 |
| 38 | 1985 | 8.80 | 41.94 |
| 39 | 1984 | 6.20 | -15.07 |
| 40 | 1983 | 7.30 | -7.59 |
| 41 | 1982 | 7.90 | -8.14 |
| 42 | 1981 | 8.60 | -15.69 |
| 43 | 1980 | 10.20 | 7.37 |
| 44 | 1979 | 9.50 | 48.44 |
| 45 | 1978 | 6.40 | 0 |
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