( xix )

DIX B.

vaccinations and the annual ratio of deaths from small-pox
the five years ending 1922-23.

1920-21.

1921-22.

1922-23.

Serial No.

Number of successful cases.

Annual ratio of deaths
from small-pox per 1,000
of population.

Number of successful cases.

Annual ratio of deaths
from small-pox per 1,000
of population.

Number of successful cases.

Annual ratio of deaths
from small-pox per 1,000
of population.

7

8

9

10

11

12

13

34,421

0.24

16,663

.07

32,734

...

1

16,629

0.16

18,717

.03

21,854

0.15

2

15,047

0.15

18,306

.10

17,199

0.01

3

8,890

0.36

9,587

.27

10,982

0.06

4

8,887

1.73

8,573

.50

7,886

0.01

5

14,874

4.00

11,737

.31

18,290

0.08

6

98,748

0.86

83,583

.16

108,945

0.05

7,236

...

6,371

...

19,986

...

3,060

...

1,711

...

2,347

...

80

...

657

...

1,372

...

109,124

0.86

92,322

0.16

132,650

0.05

                                                                        N.-W. F. P. Govt. Press, Peshawar—185 C. M. O.—145—J. B—27-6-23.