23

of Vaccination, etc.—concluded.

VACCINATION.

RE-VACCINATION.

PERCENTAGE OF
SUCCESSFUL CASES
IN WHICH THE
RESULTS WERE
KNOWN.

Persons
success-
fully vac-
cinated
per 1,000
of Popula-
tion.

Percentage of
unknown cases
to total cases.

Average Annual
Number of Persons
successfully vacci-
nated during pre-
vious five years.

Average Annual
Number of Deaths
from Small-pox
during previous
five years.

Successful.

Unknown.

Total.

Successful.

Unknown.

One and
under
6 years.

Total of
all ages.

Primary.

Re-vacci-
nation.

Primary.

Re-vacci-
nation.

Number

Ratio per
1,000.

Number.

Ratio per
1,000.

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

700

3,115

5,849

599

285

116

73.99

59.01

77.32

58.15

19.37

6,660

151.45

...

...

12,001

66,375

12,143

26,714

3,623

20,665

97.19

59.89

30.91

15.10

77.32

68,179

30.11

1,363

.60

119

1,325

219

1,545

657

436

99.92

59.24

36.84

14.17

28.22

2,302

42.78

14

.26

75,967

446,759

39,071

24,701

12,045

6,631

98.91

66.66

28.15

7.96

26.85

418,131

25.65

4,236

.26

18,412

86,109

1,599

2,898

1,989

406

99.39

79.82

81.24

1.81

14.01

84,607

30.00

...

...

88,087

514,459

51,433

52,960

16,325

27,732

98.68

64.71

28.51

8.98

52.36

488,612

26.24

5,613

.30

18,412

86,109

1,599

2,898

1,989

406

99.39

79.82

31.24

1.81

14.01

84,607

30.00

...

...

106,499

600,568

53,032

55,858

18,314

28,138

98.79

66.07

28.87

8.02

50.37

573,219

26.74

5,613

.26