IN CONFIDENCE
APPENDIX VIII
DRUG SEIZURES AND HEROIN LABORATORIES DETECTED (1965-83)
Year
Opium
Morphine
Heroin
Heroin Base
Cannabis
Heroin labs detected
Autom
No. 4
1965
2973
185
35
2
1966
4956
407
25
1
1967
2 177
120
27
1
3
1968
1868
81
30
30
3
1969
4 772
187
10
23
1970
399
77
14
24
1971
5 583
300
55
51
1972
5 118
551
73
15
1973
2328
388
69
17
57
NN & D
2
2
3
7
3
1974
4735
285
95
6
7
1975
422
143
186
54
8
1976
3 553
291
164
87
11
1977
147
98
179
19
1
1978
205
47
285
48
1
5
1979
125
12
129
19
12
w
3
1980
83
2
37.18
74.2
39
2
1981
137
85
76.5
8
9
1982
179
5
116
232
55
14
1983
90
151
460
6
11
12.8
1984
49
181
972
79
9
48.4
1985
99
247
113
166
12.443
Note: Drugs seized to the nearest kilogram.
Source: Royal Hong Kong Police Force.
Customs and Excise Department.
59
IN CONFIDENCE