Sessional_Paper_1901 — Page 685

COPY OF ENCI OSURE No.-6.

BUBONIC FEVER AND MEAN WEEKLY TEMPERATURE.

HONG KONG

1901

WEEK.

1st

2nd

3nl

4th

6th

6th

7th

Stb

9th,

10th 11th

, 12th

13th

14th

15th 16th 17th 18th

19th: 20th 21st

22nd 23rd 24th

25th

26th

Mean weekly Temperature,

F. 839

820

81°

800

79°

78°

76*

74

780

72°

719

70°

69°

68*

67°

66°

65°

64

63*

62°

61°

60°

Total weekly Plague cases, Red line.

2 Meau weekly Temperatture, Black line.

NO. OF CASES.

Per Week.

230

220

210

200

190

180

170

160

150

140

130

120

110

100

90

80

70

60

50

40

30

20

10

0