| Maryland Bituminous Coal routes: Tonnage over 300 R/VC |
| Percent of Total Tonnage |
| 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maryland Bituminous Coal routes | 10.0 | 12.8 | 35.3 | 41.8 | 24.7 | 29.4 | 13.0 | 33.4 | 38.5 | 30.4 | 46.3 | 67.1 | 42.1 | 54.3 | 36.3 | 36.6 | 33.8 | 67.3 | 30.4 | 53.8 | 49.5 |
| Maximum for all Bituminous Coal shipments by state | 30.9 | 39.4 | 73.0 | 81.3 | 89.7 | 86.7 | 90.0 | 76.6 | 63.4 | 77.9 | 69.0 | 67.6 | 67.9 | 54.3 | 51.7 | 66.1 | 57.7 | 67.3 | 62.1 | 63.7 | 78.9 |
| Minimum for all Bituminous Coal shipments by state | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Mean for all Bituminous Coal shipments by state | 5.8 | 8.9 | 16.2 | 14.6 | 14.7 | 16.5 | 16.5 | 17.2 | 16.1 | 16.3 | 15.6 | 18.1 | 16.4 | 16.0 | 17.8 | 17.1 | 16.3 | 20.5 | 20.4 | 21.6 | 21.3 |
| Includes only data that met statistical confidence and confidentialty reporting requirements. |
| For more information, see the Scope and Methodology for this product. |
| Amounts shown as 0.0 represent instances where reported amounts were greater than 0 but less than 0.05 |
| Information on this page was updated on February 1, 2008. |