Line 1, Northeast.
Point 1, 1999 is 0.0219439.
Point 2, 2000 is 0.0191899.
Point 3, 2001 is 0.0210992.
Point 4, 2002 is 0.0221695.
Point 5, 2003 is 0.0233218.
Point 6, 2004 is 0.0221589.
Point 7, 2005 is 0.0178535.
Point 8, 2006 is 0.0142163.
Point 9, 2007 is 0.0138713.
Point 10, 2008 is 0.0155098.
Line 2, Lake States.
Point 1, 1999 is 0.0499074.
Point 2, 2000 is 0.0477451.
Point 3, 2001 is 0.0423341.
Point 4, 2002 is 0.0415178.
Point 5, 2003 is 0.039251.
Point 6, 2004 is 0.0335394.
Point 7, 2005 is 0.0293867.
Point 8, 2006 is 0.0278694.
Point 9, 2007 is 0.0269716.
Point 10, 2008 is 0.0258138.
Line 3, Corn Belt.
Point 1, 1999 is 0.0483912.
Point 2, 2000 is 0.0453025.
Point 3, 2001 is 0.0470191.
Point 4, 2002 is 0.0450373.
Point 5, 2003 is 0.042206.
Point 6, 2004 is 0.0398365.
Point 7, 2005 is 0.0355569.
Point 8, 2006 is 0.0345214.
Point 9, 2007 is 0.0319254.
Point 10, 2008 is 0.0298474.
Line 4, Northern Plains.
Point 1, 1999 is 0.0735496.
Point 2, 2000 is 0.0716059.
Point 3, 2001 is 0.0681627.
Point 4, 2002 is 0.0717798.
Point 5, 2003 is 0.0675156.
Point 6, 2004 is 0.0619834.
Point 7, 2005 is 0.0574514.
Point 8, 2006 is 0.0535721.
Point 9, 2007 is 0.0477527.
Point 10, 2008 is 0.0462601.
Line 5, Appalachia.
Point 1, 1999 is 0.0246833.
Point 2, 2000 is 0.024154.
Point 3, 2001 is 0.0235325.
Point 4, 2002 is 0.0228246.
Point 5, 2003 is 0.0235341.
Point 6, 2004 is 0.0235218.
Point 7, 2005 is 0.0191141.
Point 8, 2006 is 0.0176996.
Point 9, 2007 is 0.0180581.
Point 10, 2008 is 0.0148749.
Line 6, Southeast.
Point 1, 1999 is 0.0285565.
Point 2, 2000 is 0.025133.
Point 3, 2001 is 0.0252201.
Point 4, 2002 is 0.0268308.
Point 5, 2003 is 0.0240148.
Point 6, 2004 is 0.0248318.
Point 7, 2005 is 0.0206982.
Point 8, 2006 is 0.0173787.
Point 9, 2007 is 0.018768.
Point 10, 2008 is 0.0182373.
Line 7, Delta.
Point 1, 1999 is 0.0518356.
Point 2, 2000 is 0.0522707.
Point 3, 2001 is 0.0512366.
Point 4, 2002 is 0.055245.
Point 5, 2003 is 0.0543685.
Point 6, 2004 is 0.0579038.
Point 7, 2005 is 0.0499997.
Point 8, 2006 is 0.0439431.
Point 9, 2007 is 0.0434426.
Point 10, 2008 is 0.049643.
Line 8, Southern Plains.
Point 1, 1999 is 0.0371033.
Point 2, 2000 is 0.0337278.
Point 3, 2001 is 0.031935.
Point 4, 2002 is 0.0316891.
Point 5, 2003 is 0.0270596.
Point 6, 2004 is 0.0317387.
Point 7, 2005 is 0.0284093.
Point 8, 2006 is 0.0246504.
Point 9, 2007 is 0.0210353.
Point 10, 2008 is 0.0181244.
Line 9, Mountain.
Point 1, 1999 is 0.0469523.
Point 2, 2000 is 0.0452103.
Point 3, 2001 is 0.0511241.
Point 4, 2002 is 0.0415853.
Point 5, 2003 is 0.0421208.
Point 6, 2004 is 0.0425109.
Point 7, 2005 is 0.0491366.
Point 8, 2006 is 0.0416865.
Point 9, 2007 is 0.031427.
Point 10, 2008 is 0.042808.
Line 10, Pacific.
Point 1, 1999 is 0.0530413.
Point 2, 2000 is 0.0517343.
Point 3, 2001 is 0.0458554.
Point 4, 2002 is 0.046071.
Point 5, 2003 is 0.0551897.
Point 6, 2004 is 0.0467749.
Point 7, 2005 is 0.0376521.
Point 8, 2006 is 0.0325403.
Point 9, 2007 is 0.0336717.
Point 10, 2008 is 0.0364921.
Line 11, U.S. average.
Point 1, 1999 is 0.0457833.
Point 2, 2000 is 0.0436657.
Point 3, 2001 is 0.0425803.
Point 4, 2002 is 0.0424253.
Point 5, 2003 is 0.0402391.
Point 6, 2004 is 0.038244.
Point 7, 2005 is 0.0341009.
Point 8, 2006 is 0.0314944.
Point 9, 2007 is 0.0299036.
Point 10, 2008 is 0.0286472.