| 序号 | 时间 (年) |
数据 (所) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 297.00 |
| 8 | 2016 | 292.00 |
| 9 | 2015 | 283.00 |
| 10 | 2014 | 276.00 |
| 11 | 2013 | 261.00 |
| 12 | 2012 | 262.00 |
| 13 | 2011 | 263.00 |
| 14 | 2010 | 258.00 |
| 15 | 2009 | 257.00 |
| 16 | 2008 | 261.00 |
| 17 | 2007 | 260.00 |
| 18 | 2006 | 265.00 |
| 19 | 2005 | 270.00 |
| 20 | 2004 | 268.00 |
| 21 | 2003 | 270.00 |
| 22 | 2002 | 268.00 |
| 23 | 2001 | 270.00 |
| 24 | 2000 | 264.00 |
| 25 | 1999 | 260.00 |
| 26 | 1998 | 262.00 |
| 27 | 1997 | 278.00 |
| 28 | 1996 | 288.00 |
| 29 | 1995 | 302.00 |
| 30 | 1994 | 308.00 |
| 31 | 1993 | 321.00 |
| 32 | 1992 | 341.00 |
| 33 | 1991 | 380.00 |
| 34 | 1990 | 424.00 |
| 35 | 1985 | 544.00 |
| 36 | 1980 | 523.00 |
| 37 | 1978 | 544.00 |
| 38 | 1975 | 606.00 |
| 39 | 1970 | 519.00 |
| 40 | 1965 | 136.00 |
| 41 | 1962 | 164.00 |
| 42 | 1957 | 94.00 |
| 43 | 1952 | 67.00 |
| 44 | 1949 | 60.00 |
