1982

3,132

51

321

5

2,701

44

6,154

100

1983

2,905

51

297

5

2,508

44

5,710

100

1984

3,159

53

283

5

2,465

42

5,907

100

1985

3,072

54

342

6

2,288

40

5,702

100

1986

3,104

54

334

6

2,264

40

5,702

100

1987

3,188

56

344

6

2,183

38

5,715

100

1988

3,364

58

287

5

2,173

37

5,825

100

1989

3,164

56

300

5

2,193

39

5,658

100

1990

3,185

57

260

5

2,150

38

5,595

100

1991

2,862

57

236

5

1,907

38

5,005

100

1992

2,712

56

231

5

1,868

39

4,812

100

1993

2,792

57

199

4

1,869

38

4,860

100

1994

2,782

59

230

5

1,725

36

4,737

100

1995

2,871

59

225

5

1,801

37

4,896

100

1996

2,749

58

212

4

1,816

38

4,777

100

1997

2,889

61

177

4

1,649

35

4,715

100

1998

2,743

59

248

5

1,689

36

4,680

100

1999

2,568

58

194

4

1,657

37

4,419

100

2000

2,535

59

213

5

1,541

36

4,288

100

2001

2,666

60

220

5

1,567

35

4,453

100

2002

2,670

60

193

4

1,589

36

4,451

100

2003

2,621

60

192

4

1,570

36

4,383

100

2004

2,529

59

204

5

1,539

36

4,271

100