| Fireboard or paperboard: 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 | 96.8 | 96.1 | 94.7 | 96.6 | 97.5 | 97.4 | 96.9 | 96.4 | 94.2 | 94.2 | 94.8 | 95.1 | 92.8 | 95.0 | 95.8 | 96.8 | 97.1 | 91.6 | 95.6 | 96.3 | 94.9 |
| 180-300 | 3.1 | 3.8 | 5.2 | 3.3 | 2.4 | 2.6 | 2.9 | 3.5 | 5.4 | 5.7 | 5.1 | 4.9 | 6.6 | 4.9 | 4.1 | 3.1 | 2.8 | 7.9 | 4.2 | 3.5 | 4.9 |
| Above 300 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.1 | 0.4 | 0.1 | 0.0 | 0.0 | 0.6 | 0.1 | 0.1 | 0.0 | 0.1 | 0.5 | 0.2 | 0.2 | 0.2 |
| 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. |