| 序号 | 时间 (年) |
数据 (亿吨公里) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | 4015.57 |
| 8 | 2014 | 6581.87 |
| 9 | 2013 | 6416.46 |
| 10 | 2012 | 5229.35 |
| 11 | 2011 | 4488.61 |
| 12 | 2010 | 3401.59 |
| 13 | 2009 | 2733.60 |
| 14 | 2008 | 2581.01 |
| 15 | 2007 | 2295.43 |
| 16 | 2006 | 1931.15 |
| 17 | 2005 | 1424.92 |
| 18 | 2004 | 1055.50 |
| 19 | 2003 | 550.36 |
| 20 | 2002 | 374.98 |
| 21 | 2001 | 268.57 |
| 22 | 2000 | 283.22 |
| 23 | 1999 | 267.12 |
| 24 | 1998 | 82.34 |
| 25 | 1997 | 64.24 |
| 26 | 1996 | 77.13 |
| 27 | 1995 | 84.91 |
| 28 | 1994 | 74.81 |
| 29 | 1993 | 57.50 |
| 30 | 1992 | 38.91 |
| 31 | 1991 | 40.36 |
| 32 | 1990 | 24.12 |
| 33 | 1985 | 11.07 |
| 34 | 1980 | 2.05 |
