Skip to main content
Subscribe
Log In
More
Log in via Institution
Log in via OpenAthens
Log in using your username and password
For personal accounts OR managers of institutional accounts
Username
*
Password
*
Forgot your log in details?
Register a new account?
Forgot
your user name or password?
Basket
Search
More
Search for this keyword
Advanced search
Latest content
Current issue
Archive
Authors
About
Search for this keyword
Advanced search
Close
More
Main menu
Latest content
Current issue
Archive
Authors
About
Subscribe
Log in
More
Log in via Institution
Log in via OpenAthens
Log in using your username and password
For personal accounts OR managers of institutional accounts
Username
*
Password
*
Forgot your log in details?
Register a new account?
Forgot
your user name or password?
BMJ Journals
You are here
Home
Archive
Volume 59, Issue 12
Trends in the sex ratio of California births, 1960–1996
Email alerts
Article metrics
Article menu
Article
Text
Article
info
Citation
Tools
Share
Rapid Responses
Article
metrics
Alerts
PDF
Research report
Trends in the sex ratio of California births, 1960–1996
Online download statistics by month:
Online download statistics by month: November 2005 to March 2024
Abstract
Full
Pdf
Nov 2005
117
61
42
Dec 2005
54
58
14
Jan 2006
30
14
15
Feb 2006
34
10
10
Mar 2006
17
5
3
Apr 2006
11
6
4
May 2006
12
3
2
Jun 2006
16
7
8
Jul 2006
5
8
5
Aug 2006
8
6
1
Sep 2006
26
7
9
Oct 2006
33
4
2
Nov 2006
37
8
3
Dec 2006
11
48
11
Jan 2007
11
38
17
Feb 2007
7
38
21
Mar 2007
8
38
26
Apr 2007
43
12
9
May 2007
35
9
7
Jun 2007
30
6
4
Jul 2007
19
16
4
Aug 2007
32
6
2
Sep 2007
37
11
7
Oct 2007
26
7
5
Nov 2007
26
14
5
Dec 2007
34
7
3
Jan 2008
21
6
6
Feb 2008
43
12
10
Mar 2008
38
10
8
Apr 2008
42
4
4
May 2008
18
6
1
Jun 2008
38
6
5
Jul 2008
32
2
4
Aug 2008
36
4
2
Sep 2008
33
2
2
Oct 2008
16
6
2
Nov 2008
21
2
0
Dec 2008
9
4
5
Jan 2009
12
0
1
Feb 2009
16
6
1
Mar 2009
14
2
1
Apr 2009
10
10
5
May 2009
16
3
1
Jun 2009
16
4
2
Jul 2009
27
0
2
Aug 2009
11
1
3
Sep 2009
7
4
1
Oct 2009
13
0
0
Nov 2009
15
2
5
Dec 2009
9
0
0
Jan 2010
11
2
6
Feb 2010
10
3
6
Mar 2010
9
1
2
Apr 2010
11
4
4
May 2010
16
2
0
Jun 2010
12
3
3
Jul 2010
12
2
4
Aug 2010
21
1
0
Sep 2010
12
0
2
Oct 2010
33
2
2
Nov 2010
19
2
4
Dec 2010
11
1
2
Jan 2011
9
3
3
Feb 2011
9
2
3
Mar 2011
21
2
2
Apr 2011
8
2
1
May 2011
14
2
0
Jun 2011
10
2
0
Jul 2011
13
4
1
Aug 2011
9
1
1
Sep 2011
5
0
0
Oct 2011
12
2
3
Nov 2011
22
3
2
Dec 2011
12
18
3
Jan 2012
10
10
4
Feb 2012
10
14
6
Mar 2012
11
6
5
Apr 2012
12
20
4
May 2012
4
14
8
Jun 2012
11
15
3
Jul 2012
13
14
7
Aug 2012
12
10
6
Sep 2012
12
11
5
Oct 2012
17
10
7
Nov 2012
18
12
4
Dec 2012
15
12
9
Jan 2013
18
12
4
Feb 2013
23
14
5
Mar 2013
20
13
2
Apr 2013
13
12
3
May 2013
24
12
10
Jun 2013
13
1
1
Jul 2013
7
8
2
Aug 2013
16
9
5
Sep 2013
9
10
2
Oct 2013
11
15
1
Nov 2013
15
12
2
Dec 2013
1
15
1
Jan 2014
8
20
1
Feb 2014
8
16
1
Mar 2014
9
18
0
Apr 2014
7
18
0
May 2014
14
24
4
Jun 2014
8
15
1
Jul 2014
12
13
2
Aug 2014
9
22
2
Sep 2014
7
12
3
Oct 2014
14
22
7
Nov 2014
2
17
4
Dec 2014
6
14
5
Jan 2015
8
14
8
Feb 2015
7
21
10
Mar 2015
7
19
6
Apr 2015
11
19
8
May 2015
7
17
4
Jun 2015
2
18
4
Jul 2015
4
12
9
Aug 2015
5
17
2
Sep 2015
19
13
4
Oct 2015
7
17
1
Nov 2015
11
18
0
Dec 2015
13
24
1
Jan 2016
12
12
3
Feb 2016
7
14
1
Mar 2016
7
7
6
Apr 2016
5
11
4
May 2016
4
20
4
Jun 2016
18
15
2
Jul 2016
9
22
0
Aug 2016
8
17
0
Sep 2016
18
76
1
Oct 2016
9
46
1
Nov 2016
14
42
2
Dec 2016
11
14
1
Jan 2017
13
10
1
Feb 2017
1
6
2
Mar 2017
0
8
1
Apr 2017
3
22
3
May 2017
4
29
7
Jun 2017
7
29
9
Jul 2017
30
28
13
Aug 2017
18
18
10
Sep 2017
17
13
8
Oct 2017
15
13
10
Nov 2017
28
28
11
Dec 2017
23
21
7
Jan 2018
30
24
9
Feb 2018
22
20
10
Mar 2018
31
31
11
Apr 2018
12
12
7
May 2018
16
17
8
Jun 2018
23
21
9
Jul 2018
23
23
11
Aug 2018
14
14
13
Sep 2018
15
13
9
Oct 2018
8
8
9
Nov 2018
16
16
11
Dec 2018
15
15
16
Jan 2019
8
8
12
Feb 2019
18
16
11
Mar 2019
16
16
13
Apr 2019
13
11
13
May 2019
9
10
9
Jun 2019
17
15
16
Jul 2019
13
14
20
Aug 2019
18
18
14
Sep 2019
7
7
10
Oct 2019
21
21
11
Nov 2019
11
11
14
Dec 2019
19
19
15
Jan 2020
27
27
15
Feb 2020
19
19
12
Mar 2020
21
21
10
Apr 2020
22
22
8
May 2020
31
31
2
Jun 2020
23
17
10
Jul 2020
24
24
11
Aug 2020
10
10
6
Sep 2020
26
24
3
Oct 2020
45
40
2
Nov 2020
24
21
4
Dec 2020
31
29
2
Jan 2021
32
32
3
Feb 2021
37
35
3
Mar 2021
28
28
4
Apr 2021
33
33
1
May 2021
43
43
1
Jun 2021
29
29
9
Jul 2021
22
20
2
Aug 2021
39
30
3
Sep 2021
26
24
5
Oct 2021
32
30
15
Nov 2021
19
11
14
Dec 2021
26
20
3
Jan 2022
22
15
3
Feb 2022
25
22
0
Mar 2022
20
17
3
Apr 2022
20
16
2
May 2022
24
24
8
Jun 2022
24
24
2
Jul 2022
16
14
2
Aug 2022
22
20
3
Sep 2022
31
29
13
Oct 2022
44
44
9
Nov 2022
16
16
1
Dec 2022
12
11
4
Jan 2023
13
13
4
Feb 2023
4
4
0
Mar 2023
8
8
0
Apr 2023
7
3
3
May 2023
10
9
4
Jun 2023
4
4
0
Jul 2023
19
15
5
Aug 2023
11
10
3
Sep 2023
11
9
2
Oct 2023
18
17
3
Nov 2023
14
14
1
Dec 2023
55
9
1
Jan 2024
14
0
0
Feb 2024
10
0
0
Mar 2024
15
0
0
Total
3907
3196
1169
Read the full text or download the PDF:
Subscribe
Log in
Log in via Institution
Log in via OpenAthens
Log in using your username and password
For personal accounts OR managers of institutional accounts
Username
*
Password
*
Forgot your log in details?
Register a new account?
Forgot
your user name or password?
PDF