1921-22.

1922-23.

1923-24.

Successful primary
vaccinations.

Persons successfully
vaccinated per
1,000 of popula-
tion.

Deaths from small-
pox in 1922.

Ratio of deaths
from small-pox
per 1,000 of popu-
lation in 1922.

Successful primary
vaccinations.

Persons successfully
vaccinated per
1,000 of popula-
tion.

Deaths from small-
pox in 1923.

Ratio of deaths
from small-pox
per 1,000 of popu-
lation in 1923.

Successful primary
vaccinations.

Persons successfully
vaccinated per
1,000 of popula-
tion.

4,438

24.14

..

..

3,765

20.22

3

.01

4,005

26.43

27,873

31.24

4

..

29,938

32.73

15

.02

30,497

33.98

25,052

31.59

..

..

25,519

32.14

8

.01

26,597

33.56

42,434

29.10

1

..

41,771

28.06

18

.01

40,509

27.16

35,840

34.23

..

..

35,616

33.85

69

.06

33,781

31.95

29,139

28.12

2

..

30,017

28.88

59

.05

30,131

28.90

15,678

25.39

1

..

15,685

25.40

16

.02

15,837

25.65

23,191

25.32

1

..

24,003

26.23

52

.06

24,581

26.75

18,096

24.22

..

..

15,774

22.07

..

..

15,017

20.19

22,934

28.27

4

..

23,902

29.47

10

.01

22,569

27.89

23,357

23.39

2

..

23,620

23.58

10

.01

24,510

24.44

18,753

25.63

4

..

19,232

26.18

2

..

20,834

28.24

26,310

27.09

8

.01

25,739

26.47

4

..

23,060

23.85

27,279

22.85

3

..

29,049

24.29

19

.01

34,940

29.25

20,073

24.15

1

..

19,753

23.96

..

..

20,984

25.12

14,193

35.39

2

..

14,395

34.45

..

..

14,308

33.63

19,164

23.36

..

..

16,206

20.09

3

..

15,017

18.95

16,513

23.89

1

..

16,938

23.81

1

..

17,228

24.33

29,303

27.14

1

..

30,294

28.34

4

..

30,724

28.43

13,748

21.47

1

..

13,762

21.73

..

..

15,226

23.87

29,152

21.06

50

.04

29,906

21.86

228

.16

27,758

20.44

20,530

34.95

..

..

20,671

34.95

2

..

19,770

33.04

13,047

34.08

..

..

12,547

33.25

..

..

13,136

34.09

13,839

33.38

1

..

13,690

34.11

1

..

14,686

35.11

15,203

25.63

1

..

17,286

29.54

9

.01

15,261

26.31

25,380

29.40

6

.01

21,128

24.22

7

.01

21,075

23.87

21,370

29.80

20

.03

21,344

29.66

31

.04

22,271

30.87

35,545

3.15

10

.01

35,962

31.87

17

.01

31,589

27.69

13,657

16.60

9

.01

13,485

16.59

2

..

14,361

17.35

21,147

25.85

1

..

21,084

25.75

6

.01

20,511

25.37

70,990

21.77

32

.01

73,462

22.64

14

..

74,590

22.97

45,486

24.21

26

.01

50,252

26.69

1

..

51,221

27.11

30,523

20.19

5

..

28,341

18.64

12

.01

27,358

18.17

6,126

27.18

12

.04

6,450

27.78

1

..

6,706

26.00

14,263

37.77

1

..

13,848

39.47

18

.03

17,409

41.53

11,200

46.03

2

..

10,408

40.90

..

..

10,728

37.91

14,970

21.55

9

.01

15,634

22.48

15

.02

15,510

23.08

20,049

24.59

..

..

18,223

22.45

1

..

17,611

21.96

18,264

19.70

2

..

18,808

20.18

45

.05

13,799

14.74

24,995

23.08

..

..

28,691

26.38

2

..

30,686

28.19

24,968

23.04

..

..

25,243

23.31

7

.01

26,107

24.03

20,307

22.38

..

..

22,058

23.08

..

..

23,921

26.42

17,568

15.74

1

..

20,499

18.49

3

..

22,708

19.56

27,038

18.85

3

..

27,292

13.77

3

..

28,025

19.45

34,368

23.14

4

..

28,090

27.23

3

..

32,889

31.31

32,310

30.11

2

..

32,704

32.60

4

..

33,086

32.97

17,858

21.41

8

.01

16,261

19.64

19

.02

16,835

19.89

22,415

21.77

1

..

21,243

20.64

3

..

17,461

16.97

1,105,936

25.28

242

.01

1,119,573

25.56

747

.02

1,127,423

25.57

143

..

..

..

271

..

..

..

179

..

1,106,079

25.28

242

.01

1,119,849

25.56

747

.02

*1,127,602

25.57