(a)

prenatal consultations

n

%

≥4

52

72.2

2 - 3

12

16.7

1

1

1.4

0

7

9.7

Total

72

100

(b)

Parity

n

%

P1*

33

45.8

P2

25

34.7

P3

14

19.5

Total

72

100