Years |
Cent/Kg | ** |
Years | Cent/Kg | ** |
Years | Cent/Kg | ** |
Years | Cent/Kg |
1981 |
40 |
1991 |
34 |
2001 |
22 | |||||
1982 |
36 |
1992 |
33 |
2002 |
22 | |||||
1973 |
32 |
1983 |
34 |
1993 |
34 |
2003 |
32 | |||
1974 |
46 |
1984 |
30 |
1994 |
19 |
2004 |
34 | |||
1975 |
54 |
1985 |
27 |
1995 |
28 |
2005 |
43 | |||
1976 |
53 |
1986 |
26 |
1996 |
33 |
2006 |
43 | |||
1977 |
57 |
1987 |
27 |
1997 |
36 |
2007 |
55 | |||
1978 |
62 |
1988 |
25 |
1998 |
33 |
|||||
1979 |
55 |
1989 |
26 |
1999 |
29 |
|||||
1980 |
34 |
1990 |
33 |
2000 |
26 |