| North Carolina Nonmetallic minerals routes: 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 | 33.1 | 50.5 | 32.9 | 33.1 | 34.8 | 25.3 | 25.8 | 31.0 | 20.9 | 31.9 | 34.4 | 35.1 | 24.7 | 29.4 | 33.9 | 39.7 | 41.5 | 31.0 | 33.1 | 25.5 | 28.8 |
| 180-300 | 61.9 | 46.5 | 67.1 | 65.8 | 62.8 | 71.6 | 74.2 | 59.1 | 70.7 | 68.1 | 65.6 | 64.9 | 75.3 | 68.7 | 66.1 | 53.8 | 54.6 | 62.4 | 43.7 | 50.3 | 66.6 |
| Above 300 | 5.0 | 3.1 | 0.0 | 1.2 | 2.5 | 3.1 | 0.0 | 10.0 | 8.4 | 0.0 | 0.0 | 0.0 | 0.0 | 1.9 | 0.0 | 6.5 | 3.9 | 6.6 | 23.2 | 24.3 | 4.6 |
| 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. |