Group 1, 1992, Total value of 5.83.

Item 1, Production value of 3.95 which is 67.8% of 1992.

Item 2, Net imports value of 1.88 which is 32.2% of 1992.

Group 2, 1993, Total value of 6.

Item 1, Production value of 4.34 which is 72.3% of 1993.

Item 2, Net imports value of 1.66 which is 27.7% of 1993.

Group 3, 1994, Total value of 6.33.

Item 1, Production value of 4.79 which is 75.7% of 1994.

Item 2, Net imports value of 1.54 which is 24.3% of 1994.

Group 4, 1995, Total value of 6.49.

Item 1, Production value of 4.86 which is 74.9% of 1995.

Item 2, Net imports value of 1.63 which is 25.1% of 1995.

Group 5, 1996, Total value of 6.43.

Item 1, Production value of 4.91 which is 76.4% of 1996.

Item 2, Net imports value of 1.52 which is 23.6% of 1996.

Group 6, 1997, Total value of 7.08.

Item 1, Production value of 5.54 which is 78.2% of 1997.

Item 2, Net imports value of 1.54 which is 21.8% of 1997.

Group 7, 1998, Total value of 6.21.

Item 1, Production value of 4.78 which is 77.0% of 1998.

Item 2, Net imports value of 1.43 which is 23.0% of 1998.

Group 8, 1999, Total value of 5.74.

Item 1, Production value of 4.42 which is 77.0% of 1999.

Item 2, Net imports value of 1.32 which is 23.0% of 1999.

Group 9, 2000, Total value of 6.1.

Item 1, Production value of 4.67 which is 76.6% of 2000.

Item 2, Net imports value of 1.43 which is 23.4% of 2000.

Group 10, 2001, Total value of 5.92.

Item 1, Production value of 4.6 which is 77.7% of 2001.

Item 2, Net imports value of 1.32 which is 22.3% of 2001.

Group 11, 2002, Total value of 6.

Item 1, Production value of 4.68 which is 78.0% of 2002.

Item 2, Net imports value of 1.32 which is 22.0% of 2002.

Group 12, 2003, Total value of 6.05.

Item 1, Production value of 4.84 which is 80.0% of 2003.

Item 2, Net imports value of 1.21 which is 20.0% of 2003.

Group 13, 2004, Total value of 6.49.

Item 1, Production value of 5.17 which is 79.7% of 2004.

Item 2, Net imports value of 1.32 which is 20.3% of 2004.

Group 14, 2005, Total value of 6.52.

Item 1, Production value of 5.2 which is 79.8% of 2005.

Item 2, Net imports value of 1.32 which is 20.2% of 2005.

Group 15, 2006, Total value of 6.96.

Item 1, Production value of 5.75 which is 82.6% of 2006.

Item 2, Net imports value of 1.21 which is 17.4% of 2006.

Group 16, 2007, Total value of 8.27.

Item 1, Production value of 7.06 which is 85.4% of 2007.

Item 2, Net imports value of 1.21 which is 14.6% of 2007.

Group 17, 2008, Total value of 7.98.

Item 1, Production value of 6.77 which is 84.8% of 2008.

Item 2, Net imports value of 1.21 which is 15.2% of 2008.

Group 18, 2009, Total value of 3.62.

Item 1, Production value of 2.83 which is 78.2% of 2009.

Item 2, Net imports value of 0.79 which is 21.8% of 2009.

Group 19, 2010, Total value of 7.71.

Item 1, Production value of 6.68 which is 86.6% of 2010.

Item 2, Net imports value of 1.03 which is 13.4% of 2010.

Group 20, 2011, Total value of 8.31.

Item 1, Production value of 7.1 which is 85.4% of 2011.

Item 2, Net imports value of 1.21 which is 14.6% of 2011.

Production

Fertilizer year

Note: Fertilizer year starts from July of the preceding year to June of the year indicated. Source: USDA, Economic Research Service, using production data from U.S. Geological Survey and net import data from ERS.