| Bituminous Coal: Revenue by R/VC Category |
| Percentage of Revenue |
| 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Below 180 | 38.4 | 39.6 | 39.9 | 38.0 | 43.7 | 45.4 | 49.0 | 46.4 | 46.3 | 49.0 | 46.2 | 52.8 | 49.7 | 53.8 | 55.9 | 57.8 | 56.7 | 55.7 | 60.2 | 62.7 | 61.3 |
| 180-300 | 58.1 | 56.5 | 53.0 | 55.8 | 50.1 | 46.2 | 43.1 | 45.7 | 45.4 | 43.7 | 48.5 | 41.1 | 41.8 | 41.5 | 39.4 | 37.8 | 38.2 | 33.3 | 28.8 | 28.1 | 27.1 |
| Above 300 | 3.4 | 4.0 | 7.1 | 6.2 | 6.2 | 8.5 | 7.9 | 7.9 | 8.3 | 7.3 | 5.3 | 6.1 | 8.5 | 4.7 | 4.7 | 4.3 | 5.2 | 11.0 | 11.0 | 9.2 | 11.6 |
| 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. |