Line 1, Crops.
Point 1, 1980 is 1.
Point 2, 1981 is 1.0760667.
Point 3, 1982 is 0.9721707.
Point 4, 1983 is 1.0278293.
Point 5, 1984 is 1.1113173.
Point 6, 1985 is 0.96289426.
Point 7, 1986 is 0.85528755.
Point 8, 1987 is 0.851577.
Point 9, 1988 is 1.0111318.
Point 10, 1989 is 1.0779221.
Point 11, 1990 is 0.9406308.
Point 12, 1991 is 0.92022264.
Point 13, 1992 is 0.9239332.
Point 14, 1993 is 0.9350649.
Point 15, 1994 is 0.9647495.
Point 16, 1995 is 1.0278293.
Point 17, 1996 is 1.1558442.
Point 18, 1997 is 1.0538033.
Point 19, 1998 is 0.97773653.
Point 20, 1999 is 0.87940633.
Point 21, 2000 is 0.877551.
Point 22, 2001 is 0.90909094.
Point 23, 2002 is 0.96103895.
Point 24, 2003 is 1.0148423.
Line 2, Wages.
Point 1, 1980 is 1.
Point 2, 1981 is 1.0846758.
Point 3, 1982 is 1.1400248.
Point 4, 1983 is 1.1714168.
Point 5, 1984 is 1.1862867.
Point 6, 1985 is 1.211896.
Point 7, 1986 is 1.2593969.
Point 8, 1987 is 1.3110285.
Point 9, 1988 is 1.3494424.
Point 10, 1989 is 1.4613796.
Point 11, 1990 is 1.479967.
Point 12, 1991 is 1.551838.
Point 13, 1992 is 1.6232961.
Point 14, 1993 is 1.6749277.
Point 15, 1994 is 1.7100372.
Point 16, 1995 is 1.7670385.
Point 17, 1996 is 1.8128872.
Point 18, 1997 is 1.8971499.
Point 19, 1998 is 1.9983478.
Point 20, 1999 is 2.0805452.
Point 21, 2000 is 2.1627426.
Point 22, 2001 is 2.258571.
Point 23, 2002 is 2.3564644.
Point 24, 2003 is 2.4308138.
Line 3, Fuels.
Point 1, 1980 is 1.
Point 2, 1981 is 1.1339285.
Point 3, 1982 is 1.1160715.
Point 4, 1983 is 1.0744047.
Point 5, 1984 is 1.0684524.
Point 6, 1985 is 1.0684524.
Point 7, 1986 is 0.86011904.
Point 8, 1987 is 0.8720238.
Point 9, 1988 is 0.8869048.
Point 10, 1989 is 0.9568452.
Point 11, 1990 is 1.1488096.
Point 12, 1991 is 1.1934524.
Point 13, 1992 is 1.1011904.
Point 14, 1993 is 1.0669643.
Point 15, 1994 is 1.0416666.
Point 16, 1995 is 1.0238096.
Point 17, 1996 is 1.1741072.
Point 18, 1997 is 1.2380953.
Point 19, 1998 is 0.96875.
Point 20, 1999 is 1.0714285.
Point 21, 2000 is 1.5372024.
Point 22, 2001 is 1.3616072.
Point 23, 2002 is 1.2886904.
Point 24, 2003 is 1.6130953.
Line 4, Pesticides.
Point 1, 1980 is 1.
Point 2, 1981 is 1.0835215.
Point 3, 1982 is 1.1693002.
Point 4, 1983 is 1.2257336.
Point 5, 1984 is 1.255079.
Point 6, 1985 is 1.2505643.
Point 7, 1986 is 1.2392776.
Point 8, 1987 is 1.2144469.
Point 9, 1988 is 1.2392776.
Point 10, 1989 is 1.295711.
Point 11, 1990 is 1.3318285.
Point 12, 1991 is 1.4085779.
Point 13, 1992 is 1.4379232.
Point 14, 1993 is 1.51693.
Point 15, 1994 is 1.5688487.
Point 16, 1995 is 1.6162528.
Point 17, 1996 is 1.6568849.
Point 18, 1997 is 1.6726862.
Point 19, 1998 is 1.7065463.
Point 20, 1999 is 1.683973.
Point 21, 2000 is 1.6726862.
Point 22, 2001 is 1.6817156.
Point 23, 2002 is 1.6659142.
Point 24, 2003 is 1.6862303.