9

STATEMENTS.

DEPARTMENT.

Madras Presidency for the official year 1921-22.

vaccination.

Re-vaccination.

Percentage
of successful
cases in which
the results
were known.

Persons successfully vaccinated per
1,000 of population.

Percentage
of cases
unknown to
total cases.

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

Average
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

828

1,687

312

82

7

11

49.5

9.9

...

8.4

15.5

...

...

...

...

2,496

4,211

662

782

145

51

80.4

19.8

11.2

6.4

2,510

4,798

856

610

196

67

77.4

36.1

12.1

11.0

5,346

8,283

893

1,169

444

179

84.1

44.8

8.3

15.3

4,055

7,374

839

1,176

456

251

76.0

25.1

8.0

21.3

3,530

6,757

2,532

1,199

305

213

86.4

69.1

24.5

17.8

4,757

6,775

512

1,038

383

160

68.4

43.6

49.1

15.4

2,151

3,507

493

727

148

92

71.8

23.3

9.2

12.7

25,673

43,392

7,099

6,783

2,084

1,024

71.1

36.2

30.3

11.1

15.1

49,357

32.8

...

...

3,883

7,436

859

602

91

73

80.1

17.2

...

8.5

12.1

...

...

...

...

4,076

8,548

1,521

905

246

228

84.8

36.4

13.1

25.2

3,857

8,325

1,240

383

146

80

85.1

48.2

11.2

20.9

3,181

6,879

790

2,054

883

219

83.9

48.1

8.8

10.7

3,136

6,876

1,917

1,100

265

428

80.2

39.4

18.3

38.9

18,133

38,064

6,327

5,044

1,631

1,028

82·6

40.6

22.5

12.1

20.4

51,677

29.2

1,160

0.7

3,518

5,526

1,376

649

99

119

74·4

18.7

...

15.5

18.3

...

...

...

...

4,366

8,822

1,300

1,100

100

70

76.1

9.7

10.1

6.4

4,474

8,895

1,080

1,361

519

283

79.3

48.4

8.8

20.8

2,930

5,200

1,248

1,809

263

238

65.8

15.1

13.6

13.2

15,288

28,443

5,004

4,919

981

710

74.6

23.3

21.7

11.6

14.4

32,028

23.7

659

0.5

3,071

6,231

918

401

124

47

70.2

35.0

...

9.4

11.7

...

...

...

...

4,817

8,029

1,462

583

55

65

73.1

10.6

11.7

11.1

3,369

5,654

692

778

149

75

73.2

21.2

8.2

9.6

2,065

3,525

481

831

221

38

71.2

27.9

8.9

4.6

13,322

23,439

3,553

2,593

549

225

72.0

23.2

14.5

9.8

8.7

44,447

26.9

1,687

1.0

4,760

9,265

1,087

203

23

32

73.3

13.0

...

8.0

16.0

...

...

...

...

4,369

8,302

1,138

838

381

163

83.4

56.4

9.9

19.5

3,977

8,049

1,542

443

91

92

73.8

25.9

12.4

20.8

4,703

7,513

1,414

385

92

78

76.2

30.0

12.5

20.3

2,749

6,251

746

231

34

11

77.4

15.5

8.5

4.0

20,558

39,380

5,927

2,100

621

376

76.3

36.0

20.2

10.3

17.9

56,603

28.5

1,528

0.8

2,581

3,886

561

136

24

43

71.8

25.8

...

9.4

31.6

...

...

...

...

3,280

5,425

484

937

476

110

78.8

57.6

6.6

11.7

2,719

3,698

615

848

110

79

46.2

14.3

7.1

9.3

3,212

5,790

1,026

888

140

180

68.4

19.8

10.8

20.3

3,347

4,685

842

772

191

204

78.5

33.6

12.4

26.4

15,139

23,484

3,528

3,581

941

616

67.6

31.7

18·1

9.2

17.2

30,426

22.5

1,214

0.9

3,769

6,498

1,253

1,593

305

110

61·3

20.6

...

10.6

6.9

...

...

...

...

5,406

8,807

1,087

1,481

195

99

72.1

14.1

...

8.2

6.7

147

306

...

15

12

...

89·2

80.0

...

...

...

5,599

9,935

1,275

415

97

58

68.9

72.2

...

8.1

14.0

372

858

128

205

137

21

69.0

74.5

...

9.3

10.2

4,787

9,113

1,854

2,329

278

687

63.5

16.8

...

11.4

29.4

5,037

8,103

2,421

1,739

405

191

64.2

26.2

...

16.1

4.0

25,117

43,620

8,018

7,777

1,429

1,165

66.2

21.6

21.3

10.9

15.0

61,303

28.9

1,594

0.8

133,230

239,822

39,456

32,797

8,236

5,145

73.6

29.8

21.6

10.8

15.7

325,842

27.8

7,842

0.7

...

...

...

4,289

2,521

319

...

63.5

...

...

7.4

...

...

...

...

c