| Wisconsin 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 | 43.7 | 23.6 | 79.2 | 47.2 | 87.6 | 84.7 | 85.4 | 83.9 | 78.8 | 66.6 | 70.3 | 68.7 | 71.0 | 67.8 | 64.6 | 78.3 | 65.3 | 90.8 | |||
| 180-300 | 40.9 | 66.7 | 20.8 | 42.8 | 9.8 | 13.5 | 14.6 | 16.1 | 21.2 | 27.6 | 23.5 | 23.7 | 22.4 | 29.3 | 21.6 | 18.6 | 28.1 | 7.4 | |||
| Above 300 | 15.4 | 9.7 | 0.0 | 10.0 | 2.6 | 1.7 | 0.0 | 0.0 | 0.0 | 5.8 | 6.2 | 7.6 | 6.6 | 2.8 | 13.8 | 3.1 | 6.6 | 1.7 |
| 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. |