Prisons and Correctional Institutions
as of May 31, 2002

Prisons & Correctional institutions

No. of institution

Inmate
Population

Central Prisons

Remand Prisons

Provincial Prisons

District Prisons

Prison Camps

Women Correctional Institutions

Correctional Institutions for Young Offenders

Open Correctional Institutions

Correctional Institutions for Drug Addicts

Klong Pai Therapeutic Community Center

Houses of Confinement

Houses of Relegation

Police Detention

26

4

55

24

14

6

 

4

14

8

 

1

2

1

-

87,333

18,025

74,688

19,705

515

15,588

 

8,803

917

23,060

 

415

2,417

13

5,717

Correctional Manpower

Year

Prison staff

Total Staff

Inmates

Prison Staff : Inmates Ratio

1992

9,127

9,597

73,309

1:8

1993

9,143

9,613

90,307

1:10

1994

8,392

9,230

103,329

1:12

1995

8,499

9,273

111,725

1:13

1996

9,116

9,717

103,202

1:11

1997

9,908

10,460

130,997

1:13

1998

10,955

11,507

170,490

1:15

1999

10,955

11,507

205,340

1:18

2000

10,191

10,832

219,176

1:22

2001

10,008

10,573

247,865

1:25

2002

11,002

11,550

257,196

1:23

Statistic on Prisoners
as of May 31,2002

Prisoners by Status

Status

Number

%

Awaiting investigation

23,371

9.09

Awaiting trial

35,467

13.79

Pending Appeal

30,136

11.71

Convicted

159,887

62.16

Others

8,335

3.25

Total

257,196

100

 

Convicted Prisoners by Type of Offence

Offences

Male

Female

Total

%

Against Property

27,519

2,444

29,963

18.74

Against Narcotic Laws

77,970

28,286

106,256

66.46

Against Life

7,886

336

8,222

5.14

Against Person

2,798

133

2,931

1.83

Sex-Related Offences

4,775

81

4,856

3.04

Against Public Safety

381

37

418

0.26

Others

6,557

684

7,241

4.53

Total

127,886

32,001

159,887

100

 

Convicted Prisoners by Imprisonment Term

Offences

Male

Female

Total

%

Under 1 year

18,599

2,862

21,461

13.43

1 – 5 years

58,840

16,477

75,317

47.11

5 – 10 years

26,820

6,962

33,782

21.13

10 – 20 years

13,511

4,304

17,815

11.12

20 – 50 years

8,892

1,269

10,161

6.36

Life imprisonment

1,195

126

1,321

0.83

Death Sentence

29

1

30

0.02

Total

127,886

32,001

159,887

100

 

Convicted Prisoners Classified by their Remaining Sentences

Offences

Male

Female

Total

%

Under 1 year

23,984

6,181

30,165

18.87

1 – 5 years

56,132

16,911

73,043

45.68

5 – 10 years

24,556

5,917

30,473

19.06

10 – 20 years

15,367

2,022

17,389

10.87

20 – 50 years

6,623

843

7,466

4.67

Life imprisonment

1,195

126

1,321

0.83

Death Sentence

29

1

30

0.02

Total

127,886

32,001

159,887

100

 

Convicted Prisoners Classified by Age Group

Age Group

Male

Female

Total

%

Lower than 18

1,872

258

2130

1.33

18-20 years

8,115

1,114

9,229

5.77

20-30 years

53,105

10,986

64,091

40.09

30-40 years

38,718

10,830

49,548

30.99

40-50 years

20,046

6,528

26,574

16.62

50-60 years

4,559

1,689

6,248

3.91

Over 60 years

1,471

596

2,067

1.29

Total

127,886

32,001

159,887

100

 

Foreign Prisoners

Sex

Number

%

Male

6,205

84.50

Female

1,138

15.50

Total

7,343

100

 

Majority Group of Foreign Prisoners

No

Nation

Number

1

Myanmar

3,967

2

Laos

677

3

Cambodia

362

4

Nigeria

306

5

Malaysia

284

6

China

264

7

Singapore

108

8

Pakistan

95

9

Ghana

88

10

Hong Kong

81

 

International Transfer of Prisoners

No

Nation

Number

1

Hong Kong

66

2

United States

65

3

Spain

31

4

France

22

5

Great Britain

21

6

Canada

17

7

Sweden

11

8

Germany

8

9

Italy

6

10

Thailand

6

11

Austria

3

12

Denmark

2

13

Norway

1

Total

259