| 序号 |
时间(年) |
数据(单位：个) |
| 1 |
2020 |
|
| 2 |
2019 |
|
| 3 |
2018 |
|
| 4 |
2017 |
|
| 5 |
2016 |
|
| 6 |
2015 |
|
| 7 |
2014 |
47073.00 |
| 8 |
2013 |
46849.00 |
| 9 |
2012 |
45799.00 |
| 10 |
2011 |
45151.00 |
| 11 |
2010 |
44815.00 |
| 12 |
2009 |
44804.00 |
| 13 |
2008 |
44433.00 |
| 14 |
2007 |
27664.00 |
| 15 |
2006 |
27493.00 |
| 16 |
2005 |
26726.00 |
| 17 |
2004 |
27115.00 |
| 18 |
2003 |
26696.00 |
| 19 |
2002 |
27633.00 |
| 20 |
2001 |
29183.00 |
| 21 |
2000 |
29962.00 |
| 22 |
1999 |
31678.00 |
| 23 |
1998 |
33185.00 |
| 24 |
1997 |
36117.00 |
| 25 |
1996 |
37743.00 |
| 26 |
1995 |
40699.00 |
| 27 |
1994 |
48722.00 |
| 28 |
1993 |
45153.00 |
| 29 |
1992 |
48082.00 |
| 30 |
1991 |
49644.00 |
| 31 |
1990 |
52387.00 |
| 32 |
1989 |
50862.00 |
| 33 |
1988 |
51558.00 |
| 34 |
1987 |
51978.00 |
| 35 |
1986 |
54136.00 |
| 36 |
1985 |
55754.00 |
| 37 |
1984 |
60062.00 |
| 38 |
1983 |
62328.00 |
| 39 |
1982 |
66256.00 |
| 40 |
1981 |
74017.00 |
| 41 |
1980 |
80319.00 |
| 42 |
1979 |
83224.00 |
| 43 |
1978 |
82387.00 |
