| 序号 |
时间(年) |
数据(单位：-) |
| 1 |
2024 |
|
| 2 |
2023 |
|
| 3 |
2022 |
|
| 4 |
2021 |
|
| 5 |
2020 |
|
| 6 |
2019 |
|
| 7 |
2018 |
360.25 |
| 8 |
2017 |
362.54 |
| 9 |
2016 |
374.63 |
| 10 |
2015 |
358.00 |
| 11 |
2014 |
347.76 |
| 12 |
2013 |
340.91 |
| 13 |
2012 |
343.53 |
| 14 |
2011 |
347.90 |
| 15 |
2010 |
339.34 |
| 16 |
2009 |
327.43 |
| 17 |
2008 |
330.99 |
| 18 |
2007 |
331.66 |
| 19 |
2006 |
331.33 |
| 20 |
2005 |
340.87 |
| 21 |
2004 |
338.10 |
| 22 |
2003 |
334.42 |
| 23 |
2002 |
332.66 |
| 24 |
2001 |
322.02 |
| 25 |
2000 |
314.17 |
| 26 |
1999 |
319.28 |
| 27 |
1998 |
305.53 |
| 28 |
1997 |
287.58 |
| 29 |
1996 |
284.68 |
| 30 |
1995 |
270.94 |
| 31 |
1994 |
177.28 |
| 32 |
1993 |
175.82 |
| 33 |
1992 |
188.78 |
| 34 |
1991 |
171.58 |
| 35 |
1990 |
160.75 |
| 36 |
1989 |
175.97 |
| 37 |
1988 |
171.57 |
| 38 |
1987 |
177.79 |
| 39 |
1986 |
172.29 |
| 40 |
1985 |
173.59 |
| 41 |
1984 |
162.68 |
| 42 |
1983 |
133.69 |
| 43 |
1982 |
126.34 |
| 44 |
1981 |
109.84 |
| 45 |
1980 |
106.30 |
| 46 |
1979 |
112.80 |
| 47 |
1978 |
100.00 |
