Serving: Calhoun, Jackson, Pleasants, Ritchie, Roane, Tyler, Wirt, Wood Counties in West Virginia
YEAR - COUNT

2010 - 8402

2007 - 9150

2004 - 12000

2001 - 12500

1998 - 17000

1995 - 16500

1992 - n/a

1989 - 10611

1978 - 8130