| 序号 | 时间 (年) |
数据 (万平方米) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2017 | |
| 5 | 2016 | |
| 6 | 2015 | |
| 7 | 2014 | 26.93 |
| 8 | 2013 | 11.90 |
| 9 | 2012 | 15.58 |
| 10 | 2011 | 14.57 |
| 11 | 2010 | 8.70 |
| 12 | 2009 | 23.27 |
| 13 | 2008 | 14.73 |
| 14 | 2007 | 43.72 |
| 15 | 2006 | 49.07 |
| 16 | 2005 | 41.27 |
| 17 | 2003 | 43.89 |
| 18 | 2002 | 34.80 |
| 19 | 2001 | 47.80 |
| 20 | 2000 | 33.70 |
| 21 | 1999 | 26.20 |
| 22 | 1998 | 13.30 |
| 23 | 1997 | 12.70 |
| 24 | 1996 | 91.80 |
| 25 | 1995 | 5.20 |
| 26 | 1994 | 3.50 |
| 27 | 1993 | 5.90 |
| 28 | 1992 | 8.10 |
| 29 | 1991 | 6.30 |
| 30 | 1990 | 7.10 |
| 31 | 1989 | 8.50 |
