| Virginia Bituminous Coal routes: Tonnage by R/VC Category |
| Percentage of Tonnage |
| 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Below 180 | 64.5 | 59.6 | 52.1 | 40.1 | 44.3 | 44.7 | 43.4 | 33.3 | 35.9 | 48.1 | 41.1 | 49.6 | 35.8 | 38.8 | 38.0 | 41.8 | 43.6 | 34.3 | 30.0 | 36.1 | 25.4 |
| 180-300 | 35.0 | 39.7 | 47.0 | 59.1 | 54.3 | 53.6 | 53.6 | 61.4 | 61.8 | 48.6 | 56.9 | 48.9 | 57.1 | 55.0 | 58.9 | 51.0 | 48.2 | 34.3 | 43.5 | 39.4 | 32.4 |
| Above 300 | 0.5 | 0.7 | 0.8 | 0.7 | 1.4 | 1.7 | 3.0 | 5.3 | 2.3 | 3.4 | 2.0 | 1.4 | 7.1 | 6.2 | 3.1 | 7.2 | 8.2 | 31.4 | 26.5 | 24.5 | 42.2 |
| 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. |