| 序号 |
时间(年) |
数据(单位：公里) |
| 1 |
2023 |
|
| 2 |
2022 |
|
| 3 |
2021 |
|
| 4 |
2020 |
|
| 5 |
2019 |
|
| 6 |
2018 |
|
| 7 |
2017 |
3805300.00 |
| 8 |
2016 |
3767660.00 |
| 9 |
2015 |
3756000.00 |
| 10 |
2014 |
3775900.00 |
| 11 |
2013 |
3744733.32 |
| 12 |
2012 |
3731657.16 |
| 13 |
2011 |
3632600.00 |
| 14 |
2010 |
3690561.00 |
| 15 |
2009 |
3676051.00 |
| 16 |
2008 |
3656936.00 |
| 17 |
2007 |
3637553.00 |
| 18 |
2006 |
3566982.00 |
| 19 |
2005 |
3565226.00 |
| 20 |
2004 |
3530508.00 |
| 21 |
2003 |
3531832.00 |
| 22 |
2002 |
3511190.00 |
| 23 |
2001 |
3492761.00 |
| 24 |
2000 |
3364498.00 |
| 25 |
1999 |
3348054.00 |
| 26 |
1998 |
3361484.00 |
| 27 |
1997 |
3402946.00 |
| 28 |
1996 |
3358051.00 |
| 29 |
1995 |
3345848.00 |
| 30 |
1994 |
3364730.00 |
| 31 |
1993 |
3377769.00 |
| 32 |
1992 |
3374556.00 |
| 33 |
1991 |
3371424.00 |
| 34 |
1990 |
3364861.00 |
| 35 |
1989 |
3389374.00 |
| 36 |
1985 |
3565758.00 |
| 37 |
1980 |
4138879.00 |
| 38 |
1978 |
4266291.00 |
