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Table  128 (Soc., Pri., Drug)
Drugs Related Offences(1980-1985)
‚o‚’‚‰‚P‚Q‚W‚…
Year All Types Hashish Opium Heroin
Persons Arrested  Quantity seized   (Kg) Persons Arrested  Quantity seized   (Kg) Persons Arrested  Quantity seized   (Kg) Persons Arrested Quantity seized   (Kg) 
1980 6,009 36,027 59 79.0 148 188.0 0 0.0
1981 6,015 43,377 98 126.0 145 28.0 8 0.3
1982 4,977 41,532 99 28.2 166 11.3 33 3.0
1983 3,893 40,548 61 2.5 148 6.3 263 5.3
1984 4,901 43,960 47 18.5 152 1.4 1,794 38.7
1985 3,058 41,238 25 1.2 68 4.6 3,339 18.3
© ‚Q‚O‚O‚SC KRI (Kusaka Research Institute) 
Source: 
National Dangerous Drugs Control Board 
Key:  
; This includes Hashish, Opium, Heroin and all other types such as Hemp
Revised:  2004(y)/06(m)/12(d)
Chief Editor:   
Dr. Milton Rajaratne (B.Com., M.Sc., Ph.D.)
     The former Head, Department of Management Studies
     University of Peradeniya, Sri Lanka