Number of cases in 1,000's
10
25-
FIGURE 8
TOTAL SYPHILIS (NON-CONGENITAL)
1967 TO 1976
Incidence Rate
Cases
10
50
50
12
Incidence Rate per 100,000 Population Aged 15& over
Number of cases in 1,000's
-20
30
14-
FIGURE 9
GONORRHOEA 1967 TO 1976
Incidence Rate
Cases
0
1967
63
69
70
71
TZ
73
74
75
78
Year
1967
68
60
70
71
72
73
74
75
76
Year
****100
50
250
300
350
Incidence Rate per 100,000 Population Aged 15 & over
**200
150