( 4 )

Amount of recess work.

5. The following table shows the amount of recess work performed
during the past three years :—

CIRCLES.

1887-88.

1888-89.

1889-90.

Average of
the three
years
1887—90.

Calcutta ... ...

8,666

6,916

6,138

7,240

Metropolitan Circle ... ...

1,959

2,203

8,140

4,101

Darjeeling Circle ... ...

803

9,187

4,111

4,700

Ranchi Circle ... ...

2,648

3,498

5,415

3,854

Eastern Bengal Circle ...

3,213

10,340

16,221

9,925

Orissa Circle ... ...

1,181

139

1,445

905

Behar Circle ... ...

662

6,187

5,680

4,176

Total ...

19,082

38,470

47,150

34,901

Municipalities, &c. ...

8,021

8,584

12,791

9,798

GRAND TOTAL ...

27,103

47,054

59,941

44,699

Total number of operations (pri-
mary and secondary) performed in
the province.

6. The following statement shows the number of primary and secondary
operations performed in the province during the past
three years, the number of successful cases out of the
total number of operations, and the ratio per cent.
of successful cases to total operations, excluding
unknown cases. The average of the three years is also shown :—

CIRCLE.

Total number of operations.

Number of successful operations.

Ratio per cent. of successful cases
(excluding unknown).

1887-88.

1888-89.

1889-90.

Average.

1887-88.

1888-89.

1889-90.

Average.

1887-88.

1888-89.

1889-90.

Average.

PRIMARY.

Calcutta ... ... ... ...

9,809

9,699

17,167

12,225

8,259

8,403

15,037

10,567

93.60

94.16

93.26

93.59

Metropolitan Circle ... ...

400,675

426,094

413,396

413,388

399,145

424,390

412,380

411,971

99.75

99.70

99.79

99.73

Ranchi Circle ... ... ...

144,782

139,101

145,948

143,277

141,658

137,155

145,627

141,480

97.84

98.76

99.87

98.84

Darjeeling Circle ... ... ...

274,876

289,704

445,678

415,764

273,730

288,039

444,112

414,110

99.96

99.90

99.88

99.88

Sonthal Pergunnahs Circle ...

108,940

128,065

108,678

127,769

99.77

99.80

Eastern Bengal Circle ... ...

540,467

567,067

391,752

499,762

539,950

566,860

391,034

499,281

99.93

99.97

99.87

99.93

Orissa Circle ... ... ...

84,995

90,446

101,532

92,324

80,426

86,228

95,672

87,442

94.77

95.49

94.64

94.96

Behar Circle ... ... ...

70,344

103,574

170,238

114,719

68,826

101,708

167,639

112,724

98.50

98.59

98.76

98.65

Total of Vaccination Circles ...

1,634,888

1,753,750

1,685,711

1,691,449

1,620,672

1,740,552

1,671,501

1,677,575

99.33

99.44

99.36

99.38

Municipalities, dispensaries, &c.

77,409

84,465

91,509

84,461

72,282

79,819

86,924

79,675

94.53

95.56

95.72

95.30

Total ...

1,712,297

1,838,215

1,777,220

1,776,910

1,692,954

1,820,371

1,758,425

1,757,250

99.11

99.27

99.18

99.19

SECONDARY.

Calcutta ... ... ... ...

1,045

1,538

9,113

3,898

132

146

1,341

540

14.84

11.24

16.46

15.66

Metropolitan Circle ... ...

3,497

2,347

4,426

3,423

1,150

787

1,718

1,218

43.62

43.38

42.91

42.57

Ranchi Circle ... ... ...

8

353

3,734

1,365

4

301

2,076

794

50.

85.26

55.61

58.17

Darjeeling Circle ... ... ...

36

34

33

76

29

27

23

65

82.86

79.41

69.69

86.34

Sonthal Pergunnahs Circle ...

124

1

116

1

93.54

100.

Eastern Bengal Circle ... ...

2

23

64

30

2

16

49

22

100.

69.56

80.32

79.09

Orissa Circle ... ... ...

34

107

56

66

5

74

56

45

14.70

73.26

100.

71.05

Behar Circle ... ... ...

60

201

161

137

16

58

26

33

26.66

30.05

17.21

24.75

Total of Vaccination Circles ...

4,806

4,604

17,577

8,996

1,454

1,410

5,289

2,717

37.38

36.94

32.68

34.08

Municipalities, dispensaries, &c.

1,552

3,350

10,673

5,192

940

2,075

5,811

2,942

61.80

62.89

6485

64.04

Total ...

6,358

7,964

28,250

14,188

2,394

3,485

11,100

5,659

44.25

48.97

41.14

45.03

TOTAL OF PRIMARY AND SECONDARY OPERATIONS.

Vaccination Circles ... ...

1,639,694

1,758,354

1,703,288

1,700,445

1,622,126

1,741,962

1,676,790

1,680,292

99.19

99.31

98.73

99.07

Municipalities, dispensaries, &c,

78,961

87,815

102,182

89,653

73,222

81,894

92,735

82,617

93.89

94.32

92.94

93.67

GRAND TOTAL ...

1,718,655

1,846,169

1,805,470

1,790,098

1,695,348

1,823,856

1,769,525

1,762,909

98.95

99.07

98.41

98.81

It will be seen that, while there has been an increase every year, especially in
1889-90, in the total number of successful secondary vaccinations, there was a
falling off in the total number of successful primary operations during the last
year of the triennial period under report compared with the second year of that
period. The decrease in the number of operations and consequently in the
number of successful operations, in 1889-90 is generally attributed to a paucity
of subjects in that year; but this, as far as primary vaccination at least is
concerned, is an excuse which cannot be accepted for the reasons explained in
paragraph 18 of this report. The annual increase noticeable in the number of
both primary and secondary vaccinations in municipalities is due to an increase
every year in the number of municipalities. In primary vaccination the rate of
success in municipalities, though not so good as in rural circles, is an approvable