15
DEPARTMENT—cont.
Madras Presidency for the official year 1920-21—cont.
vaccination.
Successful.
1 and under 6 years.
11
10
704
714
88,455
2,339
2,113
4,629
2,241
4,744
16,066
2,405
2,550
1,599
1,531
2,007
10,092
3,406
4,926
5,085
3,181
3,597
20,195
1,283
1,283
4,593
3,861
2,514
2,370
13,368
4,046
4,420
3,898
2,076
14,440
3,176
2,351
4,469
3,962
13,958
2,514
3,020
2,719
4,095
12,348
Total of All ages.
12
148
2,876
3,024
233,190
6,865
4,469
6,509
5,004
7,627
29,474
5,884
7,399
5,963
6,715
5,884
31,845
10,032
9,666
12,117
10,324
9,116
51,255
2,730
2,730
8,078
7,081
3,970
9,634
28,713
7,610
7,324
8,452
4,366
27,752
5,588
3,790
7,254
7,769
24,401
8,497
6,698
6,812
8,406
29,413
Unknown.
13
1
134
135
48,572
2,321
2,869
2,654
2,543
2,322
12,709
1,982
1,118
1,007
835
3,061
8,003
3,113
2,942
2,437
1,837
2,321
12,650
596
596
2,332
1,515
1,277
1,875
6,999
1,437
787
993
2,042
5,259
3,768
1,635
3,093
1,640
10,136
1,865
3,032
2,081
4,098
11,076
Re-vaccination.
Total number of operations.
14
520
5,306
5,826
44,921
463
1,587
802
91
880
3,623
1,107
176
528
255
478
2,544
1,499
4,968
1,842
3,663
4,172
16,144
656
656
1,466
199
317
941
2,923
2,363
3,408
1,791
576
8,138
177
496
116
338
1,127
533
634
452
1,006
2,625
Successful.
15
297
1,608
1,905
11,774
63
105
115
25
228
536
58
67
131
90
111
457
397
805
366
1,390
1,928
4,886
333
333
177
48
27
268
520
1,055
1,621
766
78
3,520
24
157
6
152
339
107
90
96
302
595
Unknown.
16
80
356
436
8,817
72
328
154
17
83
654
78
28
44
32
182
364
306
793
138
329
718
2,284
18
18
392
58
83
48
581
418
194
126
197
935
79
85
16
38
218
150
213
65
326
754
Percentage
of successful
cases in which
the results
were known.
Primary vaccination.
17
66.1
68.3
66.2
66.3
61.3
38.6
50.9
55.7
42.7
48.5
65.7
77.2
66.7
74.5
58.9
68.5
61.8
66.0
72.9
64.1
64.7
66.0
82.4
82.4
54.4
71.8
49.3
70.7
62.0
75.5
61.2
68.4
58.9
66.4
53.9
46.7
58.2
65.6
57.1
55.5
50.9
53.2
47.0
51.4
Re-vaccination.
18
67.5
32.5
32.7
32.8
16.1
9.9
17.7
33.8
28.6
18.1
5.6
45.3
27.1
40.4
37.5
21.0
33.3
19.3
21.5
41.7
55.8
35.3
52.2
52.2
16.5
34.0
11.5
30.0
22.2
54.2
50.4
46.0
20.6
48.9
24.5
38.2
6.0
50.7
37.3
27.9
21.3
24.8
44.4
31.8
Persons successfully vaccinated per
1,000 of population.
19
4.4
43.2
24.1
18.8
...
14.8
...
18.8
...
20.0
...
34.1
...
18.2
...
27.4
...
11.7
...
18.1
Percentage
of unknown
cases to
total cases.
Primary vacci-
nation.
20
0.4
3.1
3.0
13.0
19.5
19.9
17.1
22.1
12.5
17.3
18.1
10.4
10.1
8.5
23.5
14.6
16.1
16.7
12.7
10.2
14.2
14.0
15.2
15.2
13.6
13.4
13.7
12.1
13.1
12.5
6.2
7.4
21.6
11.2
26.6
16.8
10.9
12.2
19.2
10.9
18.7
16.0
18.7
16.2
Re-vaccination.
21
15.4
6.7
7.5
25.1
15.5
23.6
19.2
18.7
9.4
18.1
7.1
15.9
8.3
12.6
38.1
14.3
20.5
15.9
7.4
9.0
17.2
14.1
2.7
2.7
26.7
29.2
26.2
5.1
19.9
17.7
5.7
7.0
34.2
11.5
44.6
17.1
13.8
11.2
19.3
28.1
33.6
14.4
32.4
28.7
Average
annual
number
of persons
successfully
vaccinated
during previous
5 years.
Number.
22
982
5,477
6,459
363,171
...
46,369
...
38,571
...
100,728
...
4,113
...
43,272
...
39,738
...
51,156
...
51,167
Ratio per 1,000.
23
9.7
52.7
31.6
27.9
...
22.3
...
22.4
...
35.9
...
45.9
...
26.9
...
34.8
...
24.2
...
30.8
Average
annual
number of
deaths from
smallpox
during
previous
5 years.
Number.
24
89
5
94
§11,967
...
1,488
...
1,107
...
1,921
...
66
...
1,316
...
830
...
2,536
...
871
Ratio per 1,000.
25
0.9
0.5
0.5
0.9
...
0.7
...
0.6
...
0.7
...
0.7
...
0.8
...
0.7
...
1.2
...
0.5
§ Excluding the Cantonments of Bangalore and Secunderabad.
E