7

STATEMENTS.

DEPARTMENT.

Madras Presidency for the official year 1919-20.

vaccination.

Re-vaccination.

Percentage
of successful
cases in which
the results
were known.

Persons successfully vaccinated per
1,000 of population.

Percentage
of unknown
cases to
total cases.

Average
annual
number
of persons
successfully
vaccinated
during previous
5 years.

Average
annual
number of
deaths from
smallpox
during
previous
5 years.

Successful.

Unknown.

Total number of operations.

Successful.

Unknown.

Primary vaccination.

Re-vaccination.

1 and under 6 years.

Total of all ages.

Primary vacci-
nation.

Re-vaccination.

Number.

Ratio per 1,000.

Number.

Ratio per 1,000.

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

6,158

11,464

916

852

652

38

84.1

80.1

...

6.3

4.5

...

...

...

...

4,339

10,149

867

4,049

3,222

374

88.0

87.7

7.0

9.2

...

...

...

...

4,145

7,738

606

2,852

2,115

378

88.7

85.5

6.5

13.3

...

...

...

...

1,490

3,635

238

742

637

32

87.6

89.7

5.5

4.3

...

...

...

...

4,448

8,448

627

2,077

1,654

222

88.6

89.1

6.1

10.6

...

...

...

...

3,328

5,792

319

2,796

2,155

325

94.2

87.2

4.9

11.6

...

...

...

...

3,452

6,011

443

139

83

7

89.1

62.9

6.2

5.0

...

...

...

...

27,360

53,237

4,016

13,507

10,518

1,376

88.1

ā 6.7

29.6

6.2

10.2

71,751

33.3

908

0.4

4,170

8,469

1,004

3,223

1,802

580

83.4

68.2

...

9.0

18.0

...

...

...

...

10,878

15,100

3,249

2,051

293

348

74.4

17.2

13.8

16.9

...

...

...

...

2,508

4,074

579

1,490

996

260

73.4

81.0

9.4

17.4

...

...

...

...

7,593

12,472

1,603

1,861

645

476

77.3

46.6

8.6

25.6

...

...

...

...

965

1,569

475

299

101

74

64.9

44.9

16.4

24.7

...

...

...

...

26,114

41,684

6,910

8,924

3,837

1,738

75.2

53.4

29.7

11.1

19.5

46,202

30.1

1,095

0.7

4,765

8,778

2,006

1,310

210

177

76.4

18.5

...

14.9

13.5

...

...

...

...

4,270

8,061

1,597

1,619

617

333

76.1

48.0

13.1

20.6

2,585

4,803

658

1,252

425

283

64.4

43.7

8.1

22.6

6,656

10,728

811

486

162

46

75.5

36.8

5.4

9.5

18,276

32,370

5,072

4,667

1,414

839

74.0

86.9

20.9

10.4

18.0

57,612

35.7

1,981

1.2

7,586

12,531

1,003

1,205

720

149

87.2

68.2

...

6.5

12.4

...

...

...

...

6,209

10,395

1,519

4,020

1,907

814

88.7

59.5

11.5

20.2

5,871

12,068

1,666

1,219

424

119

74.6

38.5

9.3

9.8

6,188

9,255

2,177

1,285

446

278

77.0

44.3

15.3

21.6

5,618

10,509

1,009

1,198

547

136

88.9

51.0

7.9

11.4

31,472

54,758

7,374

8,927

4,044

1,496

82.9

54.4

31.2

10.0

16.8

65,089

34.5

1,989

1.1

3,451

4,582

994

159

59

21

69.0

42.8

...

13.0

13.2

...

...

...

...

3,677

5,630

646

741

286

205

77.5

53.4

8.2

27.7

5,320

8,741

801

1,031

415

163

67.3

47.8

5.8

15.8

5,114

7,423

521

972

702

87

78.5

79.3

5.2

9.0

4,476

5,812

1,471

2,257

940

638

59.7

58.1

13.1

28.3

22,038

32,188

4,433

5,160

2,402

1,114

69.8

59.4

26.7

8.8

21.6

36,279

28.0

1,590

1.2

5,304

8,790

1,838

4,893

1,997

800

69.7

48.8

...

12.7

16.3

...

...

...

...

7,766

12,241

1,778

2,387

1,066

187

79.8

48.5

10.4

7.8

437

997

173

177

113

33

87.6

78.5

13.1

18.6

6,488

9,335

1,510

3,653

340

92

63.7

9.5

9.4

2.5

6,434

10,454

1,749

1,326

463

74

72.2

37.0

10.8

5.6

153

306

...

9

7

...

94.4

77.8

...

...

4,786

7,800

1,306

2,138

537

93

67.3

26.3

10.1

4.3

2,155

3,804

222

4,738

2,622

708

87.8

65.1

4.9

14.9

33,523

53,727

8,576

19,321

7,145

1,987

72.2

41.2

24.8

10.3

10.3

92,780

37.8

1,679

0.5

2,205

3,603

615

921

659

111

53.5

81.4

...

8.4

12.1

...

...

...

...

3,940

6,489

908

1,736

971

257

68.4

65.7

...

8.7

14.8

...

...

...

...

4,991

7,197

1,122

792

366

176

68.9

59.6

...

9.7

22.2

...

...

...

...

11,136

17,289

2,645

3,449

1,996

544

64.8

68.7

30.9

9.0

15.8

24,554

39.3

...

...

169,919

285,253

39,026

68,955

31,356

9,094

76.5

57.2

27.4

9.5

14.2

394,267

34.1

9,242

0.8

...

...

...

5,142

3,709

283

...

76.3

...

...

5.5

...

...

...

...