Persons
success-
fully
vaccinated
per 1,000
of
popula-
tion.

Percentage of unknown
cases to total cases.

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

Average annual
number of deaths
from small-pox during
previous five years.

Primary.

Re-vaccina-
tion.

Number.

Ratio
per 1,000.

Number.

Ratio
per 1,000.

18

19

20

21

22

23

24

26.46

16.63

50.00

389

19.53

4

.20

30.84

18.61

......

303

24.86

......

......

32.30

29.70

91.30

......

......

......

......

25.86

22.90

43.19

25,493

21.01

450

.44

2.70

22.33

81.25

28.53

23.34

51.69

27,839

25.88

445

.42

36.33

18.24

29.27

801

28.17

71

2.82

35.76

12.30

33.33

341

24.63

5

.35

25.05

29.02

47.98

14,826

24.82

353

.53

2.06

10.95

55.55

27.44

27.02

43.13

16,280

25.36

429

.67

32.72

20.96

46.61

1,175

27.48

12

.28

35.58

17.19

40.00

488

35.08

11

.79

23.91

24.47

100.00

591

24.92

70

2.95

6.48

15.44

30.23

184

9.79

1

.05

31.40

22.57

32.80

20,298

27.67

179

.24

30.70

22.40

35.33

22,751

27.32

273

.33

32.38

1.34

21.71

945

41.74

5

.22

16.66

8.40

25.00

397

22.27

11

.62

27.05

12.72

35.96

17,616

24.49

195

.27

26.97

12.44

24.88

19,021

25.03

211

.28