| 序号 |
时间(年) |
数据(单位：万头) |
| 1 |
2020 |
|
| 2 |
2019 |
|
| 3 |
2018 |
|
| 4 |
2017 |
|
| 5 |
2016 |
|
| 6 |
2015 |
|
| 7 |
2014 |
3179.54 |
| 8 |
2013 |
3167.00 |
| 9 |
2012 |
3101.21 |
| 10 |
2011 |
2998.20 |
| 11 |
2010 |
2871.65 |
| 12 |
2009 |
2845.80 |
| 13 |
2008 |
2786.69 |
| 14 |
2007 |
2686.01 |
| 15 |
2006 |
2508.52 |
| 16 |
2005 |
2771.96 |
| 17 |
2004 |
2761.01 |
| 18 |
2003 |
2686.09 |
| 19 |
2002 |
2602.80 |
| 20 |
2001 |
2500.29 |
| 21 |
2000 |
2401.81 |
| 22 |
1999 |
2560.48 |
| 23 |
1998 |
2485.90 |
| 24 |
1997 |
2209.70 |
| 25 |
1996 |
1723.60 |
| 26 |
1995 |
1718.10 |
| 27 |
1994 |
1701.50 |
| 28 |
1993 |
1603.70 |
| 29 |
1992 |
1602.60 |
| 30 |
1991 |
1599.40 |
| 31 |
1990 |
1576.70 |
| 32 |
1989 |
1604.10 |
| 33 |
1988 |
1688.60 |
| 34 |
1987 |
1547.00 |
| 35 |
1986 |
1668.90 |
| 36 |
1985 |
1812.80 |
| 37 |
1984 |
1681.50 |
| 38 |
1983 |
1562.70 |
| 39 |
1982 |
1726.20 |
| 40 |
1981 |
1901.10 |
| 41 |
1980 |
2112.50 |
| 42 |
1979 |
2117.60 |
| 43 |
1978 |
1992.00 |
