Gram |
Ounce |
Gram |
Ounce |
|||
|
1981
|
$3.42
|
$96.89
|
1993
|
$10.82
|
$306.75
|
|
|
1982
|
$4.82
|
$136.65
|
1994
|
$10.96
|
$310.72
|
|
|
1983
|
$7.59
|
$215.03
|
1995
|
$7.31
|
$207.24
|
|
|
1984
|
$4.32
|
$122.47
|
1996
|
$6.30
|
$178.61
|
|
|
1985
|
$5.92
|
$167.69
|
1997
|
$4.57
|
$129.42
|
|
|
1986
|
$9.44
|
$267.48
|
1998
|
$5.93
|
$168.12
|
|
|
1987
|
$6.86
|
$194.55
|
1999
|
$8.48
|
$240.34
|
|
|
1988
|
$7.74
|
$219.29
|
2000
|
$5.22
|
$147.85
|
|
|
1989
|
$7.92
|
$224.46
|
2001
|
$5.20
|
$147.42
|
|
|
1990
|
$9.90
|
$280.74
|
2002
|
$8.72
|
$247.28
|
|
|
1991
|
$10.61
|
$300.72
|
2003
|
$7.13
|
$201.99
|
|
|
1992
|
$7.20
|
$204.05
|
||||
Source: System to Retrieve Information from Drug Enforcement (STRIDE)