| 序号 | 时间 (年) |
数据 (所) |
|---|---|---|
| 1 | 2020 | |
| 2 | 2019 | |
| 3 | 2018 | |
| 4 | 2017 | |
| 5 | 2016 | |
| 6 | 2015 | |
| 7 | 2014 | 367.00 |
| 8 | 2013 | 381.00 |
| 9 | 2012 | 409.00 |
| 10 | 2011 | 452.00 |
| 11 | 2010 | 563.00 |
| 12 | 2009 | 589.00 |
| 13 | 2008 | 584.00 |
| 14 | 2007 | 552.00 |
| 15 | 2006 | 515.00 |
| 16 | 2005 | 455.00 |
| 17 | 2004 | 442.00 |
| 18 | 2003 | 462.00 |
| 19 | 2002 | 484.00 |
| 20 | 2001 | 520.00 |
| 21 | 2000 | 609.00 |
| 22 | 1999 | 696.00 |
| 23 | 1998 | 722.00 |
| 24 | 1997 | 742.00 |
| 25 | 1996 | 761.00 |
| 26 | 1995 | 785.00 |
| 27 | 1994 | 785.00 |
| 28 | 1993 | 685.00 |
| 29 | 1992 | 636.00 |
| 30 | 1991 | 539.00 |
| 31 | 1990 | 480.00 |
| 32 | 1989 | 466.00 |
| 33 | 1988 | 378.00 |
| 34 | 1987 | 336.00 |
| 35 | 1986 | 370.00 |
| 36 | 1985 | 390.00 |
| 37 | 1984 | 41.00 |
| 38 | 1983 | 21.00 |
| 39 | 1982 | 8.00 |
| 40 | 1981 | 6.00 |
| 41 | 1980 | 1.00 |
