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|
National Drug Control Strategy
Update 2003
February 2003
Table 46.Estimated Worldwide Potential Net Production of Coca Leaf, 1987�2001
(Metric Tons)
|
Year
|
Bolivia
|
|
Peru
|
Ecuador
|
|
1987 |
79,200
|
20,500
|
191,000
|
400
|
|
1988 |
79,500
|
27,200
|
187,700
|
400
|
|
1989 |
78,200
|
33,900
|
186,300
|
270
|
|
1990 |
77,000
|
32,100
|
196,900
|
170
|
|
1991 |
78,000
|
30,000
|
222,700
|
40
|
|
1992 |
80,300
|
29,600
|
223,900
|
100
|
|
1993 |
84,400
|
31,700
|
155,500
|
100
|
|
1994 |
89,800
|
35,800
|
165,300
|
—
|
|
1995 |
85,000
|
229,300
|
183,600
|
—
|
|
1996 |
75,100
|
302,900
|
174,700
|
—
|
|
1997 |
70,100
|
347,000
|
130,200
|
—
|
|
1998 |
52,900
|
437,600
|
95,600
|
—
|
|
1999 |
22,800
|
521,400
|
69,200
|
—
|
|
2000 |
26,800
|
583,000
|
54,400
|
—
|
|
2001 |
20,200
|
583,000
|
52,600
|
—
|
|
—Data
not available.
1Coca
and cocaine yield figures were revised upward in 1999,beginning
with 1995 data (using data on �wet � fresh leaf;;all other
data is for �dry � leaf)),based on United States Government
studies.See Methodology section of INCSR 2001 for details.
Source:
U.S.Department of State,Bureau of International Narcotics
and Law Enforcement Affairs, International Narcotics Control
Strategy Report (1988–2002).
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Last Updated: May 7, 2003
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