| |
Month of Conception |
Mothers Age At Conception |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
|
18 |
F |
M |
F |
M |
M |
M |
M |
M |
M |
M |
M |
M |
|
19 |
M |
F |
M |
F |
F |
M |
M |
F |
M |
M |
F |
F |
|
20 |
F |
M |
F |
M |
M |
M |
M |
M |
M |
F |
M |
M |
|
21 |
M |
F |
F |
F |
F |
F |
F |
F |
F |
F |
F |
F |
|
22 |
F |
M |
M |
F |
M |
F |
F |
M |
F |
F |
F |
F |
|
23 |
M |
M |
M |
F |
M |
M |
F |
F |
F |
M |
M |
F |
|
24 |
M |
F |
F |
M |
M |
F |
M |
F |
M |
M |
F |
M |
|
25 |
F |
M |
F |
M |
F |
M |
F |
M |
F |
M |
M |
M |
|
26 |
M |
M |
M |
M |
M |
F |
M |
F |
F |
M |
F |
F |
|
27 |
F |
F |
M |
M |
F |
M |
F |
F |
M |
F |
M |
M |
|
28 |
M |
M |
M |
F |
F |
M |
F |
M |
F |
F |
M |
F |
|
29 |
F |
M |
F |
F |
M |
F |
M |
M |
F |
M |
F |
F |
|
30 |
M |
M |
F |
M |
F |
M |
M |
M |
M |
M |
M |
M |
|
31 |
M |
M |
M |
M |
F |
F |
M |
F |
M |
F |
F |
F |
|
32 |
M |
F |
F |
M |
F |
M |
M |
F |
M |
M |
F |
M |
|
33 |
F |
M |
M |
F |
F |
M |
F |
M |
F |
M |
M |
F |
|
34 |
M |
M |
F |
F |
M |
F |
M |
M |
F |
M |
F |
F |
|
35 |
M |
F |
M |
F |
M |
F |
M |
F |
M |
M |
F |
M |
|
36 |
M |
F |
M |
M |
M |
F |
M |
M |
F |
F |
F |
F |
|
37 |
F |
F |
M |
F |
F |
F |
M |
F |
F |
M |
M |
M |
|
38 |
M |
M |
F |
F |
M |
F |
F |
M |
F |
F |
M |
F |
|
39 |
F |
F |
M |
F |
F |
F |
M |
F |
M |
M |
F |
M |
|
40 |
M |
M |
M |
F |
M |
F |
M |
F |
M |
F |
F |
M |
|
41 |
F |
F |
M |
F |
M |
M |
F |
F |
M |
F |
M |
F |
|
42 |
M |
F |
F |
M |
M |
M |
M |
M |
F |
M |
F |
M |
|
43 |
F |
M |
F |
F |
M |
M |
M |
F |
F |
F |
M |
M |
|
44 |
M |
F |
F |
F |
M |
F |
M |
M |
F |
M |
F |
M |
|
45 |
F |
M |
F |
M |
F |
F |
M |
F |
M |
F |
M |
F |
