iii

districts of Bengal during the year 1904-1905.

ATION.

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 PER-
SONS SUCCESSFULLY
VACCINATED
DURING PREVIOUS
FIVE YEARS.

AVERAGE ANNUAL
NUMBER OF
DEATHS FROM
SMALL-POX
DURING PREVIOUS
FIVE YEARS.

ful.

Unknown.

Total.

Successful.

Unknown.

TOTAL OF ALL
AGES.

Primary.

Re-vaccination.

Primary.

Re-vaccination.

Number.

Ratio per 1,000 of
population.

Number.

Ratio per 1,000 of
population.

11

12

13

14

15

16

17

18

19

20

21

22

23

24

1,829

3

602

352

14

99.32

72.13

34.36

.22

2.78

35,916

24.84

329

.22

47,652

96

615

354

47

99.66

62.32

.20

7.64

207

...

7

5

...

100.

71.42

41.43

...

...

25,967

29.06

185

.21

36,317

15

748

493

...

99.65

65.91

.04

...

42,823

17

8,230

2,513

9

98.86

30.56

42.64

.03

.10

34,730

32.66

596

.56

103,573

370

1,418

905

80

99.35

67.63

38.70

. 35

5.64

81,963

30.36

5,843

2.16

25,357

53

14

5

...

98.75

35.71

27.70

.20

...

22,342

24.40

235

.25

20,667

58

6

3

...

99.61

50.

30.90

.27

...

20,385

30.47

230

.34

1,536

3

509

357

14

99.41

72.12

36.76

.19

2.75

221,303

28.79

7,418

.96

876,389

609

11,031

4,273

136

99.33

39.22

.21

1.23

277,925

612

11,540

4,630

150

99.33

40.64

.21

1.29

63,024

11

...

...

...

99.66

...

37.50

.01

...

52,498

31.24

642

.38

286

5

3,401

1,133

864

100.

44.65

25.18

1.71

25.40

18,831

22.21

668

.78

18,052

800

4,077

1,875

379

92.65

50.70

3.94

9.29

54,858

154

795

627

3

99.52

79.16

35.29

.27

.37

47,508

30.22

49

.03

38,217

180

615

395

18

99.76

66.16

30.71

.46

2.92

37,462

20.80

92

.07

50,960

34

178

135

...

99.42

75.84

28.51

.06

...

52,555

29.33

93

.05

36,604

18

196

64

...

99.75

32.65

29.88

.04

...

37,362

30.45

22

.01

18,838

805

7,478

3,008

1,243

92.76

48.24

31.78

3.91

16.62

246,216

28.20

1,566

.18

243,663

397

1,784

1,221

21

99.61

69.25

.16

1.17

262,001

1,202

9,262

4,229

1,264

99.09

52.87

.45

13.64

47,773

69

54

54

...

99.81

100.

33.39

.14

...

46,729

32.62

66

.04

34,033

28

7,779

6,937

126

99.24

90.64

26.37

.08

1.61

43,626

28.08

386

.24

22,594

60

656

372

12

98.92

57.76

29.53

.21

1.83

21,885

28.14

186

.24

12,726

26

2,248

1,400

148

99.92

66.66

62.36

.20

6.58

19,502

85.63

32

.14

77

...

...

...

...

100.

...

...

...

60,957

282

4,546

3,021

145

98.00

68.64

29.92

.45

3.18

58,291

27.26

946

.44

900

5

1,352

458

70

93.46

35.72

27.09

.51

5.17

23,817

28.12

324

.38

21,240

17

503

254

1

99.09

50.59

. 07

.19

41,397

329

1,399

373

9

97.53

26.82

30.29

.76

.64

41,039

29.76

460

.33

900

5

1,352

458

70

93.45

35.72

30.48

.51

5.17

254,889

30.52

2,400

.28

12,803

26

2,248

1,400

148

99.92

66.66

.20

6.58

227,994

775

14,937

11,011

293

98.66

76.19

.33

1.96

241,697

806

18,537

12,869

511

98.71

71.39

.32

2.75

98,105

828

7,424

3,033

439

98.92

43.42

39.98

.82

5.91

102,627

40.57

504

.19

159,306

1,748

507

396

17

98.47

80.81

41.92

1.06

3.35

153,110

40.19

1,150

.30

121,431

155

932

596

59

99.60

68.27

63.76

.12

6.33

80,545

42.09

98

.05

125,252

3,664

51

24

...

96.85

47.05

55.77

2.75

...

95,117

42.34

98

.04

504,094

6,395

8,914

4,049

515

98.42

48.20

48.39

1.23

5.77

431,409

41.09

1,850

.18

75,280

305

434

364

2

99.30

84.25

36.65

.40

.46

67,248

32.49

200

.09

56,214

432

47

15

1

97.82

32.60

49.53

.74

2.12

37,934

33.15

104

.09

76,806

275

104

41

4

99.25

41.

57.89

.35

3.84

58,068

43.75

19

.01

5,889

19

...

...

...

97.87

...

47.20

.31

...

6,585

62.78

Not under re-
gistration.

5,889

19

...

...

...

97.87

...

46.08

.31

...

169,835

36.47

323

.07

208,300

1,012

585

420

7

98.88

72.66

.47

1.19

214,189

1,031

585

420

7

98.85

72.66

.47

1.19

30,530

114

9

6

...

99.35

66.66

21.82

.36

...

31,951

22.83

1,545

1.10

5,663

37

27

14

2

97.01

56.

29.46

.62

7.40

55,825

28.30

1,402

.71

62,419

225

51

24

10

97.13

58.53

.41

19.60

38,611

103

...

...

...

99.34

...

20.93

.26

...

32,961

17.87

287

.15

50,833

2,277

...

...

...

98.14

...

21.74

4.21

...

56,622

24.21

598

.26

49,205

267

3

3

...

99.52

100.

28.08

.53

...

44,646

25.48

440

.25

88,205

12

5

4

...

99.52

80.

33.07

.01

...

80,053

30.02

586

.21

87,506

20

7

3

...

99.38

42.85

31.15

.02

...

81,633

29.06

200

.07

5,663

37

27

14

2

97.01

56.

27.26

.63

7.40

383,691

25.95

5,058

.34

397,309

3,018

75

40

10

98.96

61.53

.74

13.33

402,972

3,055

102

54

12

98.93

60.

.74

11.76

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