| Oregon Potassium or Sodium Compounds 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 | 66.5 | 26.3 | 59.2 | 32.0 | 27.1 | 45.4 | 54.1 | 78.7 | 69.6 | 57.7 | 53.7 | 76.9 | 58.6 | 56.5 | 52.8 | 50.1 | |||||
| 180-300 | 28.5 | 51.2 | 38.8 | 65.0 | 68.6 | 53.0 | 42.3 | 15.2 | 25.6 | 37.9 | 42.1 | 21.7 | 39.9 | 42.3 | 42.5 | 29.9 | |||||
| Above 300 | 5.0 | 22.6 | 2.0 | 3.0 | 4.3 | 1.6 | 3.6 | 6.0 | 4.8 | 4.3 | 4.2 | 1.4 | 1.5 | 1.2 | 4.7 | 20.0 |
| 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. |