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Volume 55, Issue 3
Sex ratio at birth and latitude
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Sex ratio at birth and latitude
Online download statistics by month:
Online download statistics by month: February 2001 to March 2024
Abstract
Full
Pdf
Feb 2001
0
35
6
Mar 2001
0
21
7
Apr 2001
0
16
2
May 2001
0
6
0
Jun 2001
0
1
0
Jul 2001
0
2
0
Aug 2001
0
3
1
Sep 2001
0
2
1
Oct 2001
0
2
2
Nov 2001
0
9
1
Jan 2002
0
8
0
Feb 2002
0
5
0
Mar 2002
0
2
2
Apr 2002
0
9
2
May 2002
0
3
1
Jun 2002
0
4
3
Jul 2002
0
0
1
Aug 2002
0
2
3
Sep 2002
0
2
2
Oct 2002
0
3
1
Nov 2002
0
2
0
Dec 2002
0
2
0
Jan 2003
0
2
0
Feb 2003
0
1
0
Mar 2003
0
2
0
Apr 2003
0
1
0
May 2003
0
1
0
Jul 2003
0
6
1
Aug 2003
0
5
0
Sep 2003
0
4
0
Oct 2003
0
4
0
Nov 2003
0
6
0
Dec 2003
0
5
0
Jan 2004
0
4
0
Feb 2004
0
5
0
Mar 2004
0
5
0
Apr 2004
0
5
0
May 2004
0
26
0
Jun 2004
0
44
4
Jul 2004
0
42
1
Aug 2004
0
48
6
Sep 2004
0
44
2
Oct 2004
14
19
2
Nov 2004
7
8
1
Dec 2004
7
10
1
Jan 2005
10
12
0
Feb 2005
3
12
1
Mar 2005
10
18
5
Apr 2005
0
3
0
May 2005
0
3
1
Jun 2005
2
6
1
Jul 2005
0
7
0
Aug 2005
2
8
3
Sep 2005
2
11
0
Oct 2005
1
5
1
Nov 2005
4
10
2
Dec 2005
4
5
2
Jan 2006
1
4
1
Feb 2006
3
11
1
Mar 2006
0
5
3
Apr 2006
3
10
4
May 2006
3
12
1
Jun 2006
1
8
1
Jul 2006
2
7
2
Aug 2006
3
9
2
Sep 2006
3
1
0
Oct 2006
1
8
6
Nov 2006
1
1
2
Dec 2006
0
1
0
Jan 2007
0
4
0
Feb 2007
1
3
1
Mar 2007
0
0
2
Apr 2007
2
2
1
May 2007
0
1
0
Jun 2007
2
4
1
Jul 2007
3
3
1
Aug 2007
0
4
1
Sep 2007
2
1
1
Oct 2007
2
0
2
Nov 2007
1
4
4
Dec 2007
2
2
0
Jan 2008
3
0
2
Feb 2008
4
1
1
Mar 2008
5
2
1
Apr 2008
4
0
4
May 2008
3
1
2
Jun 2008
1
7
2
Jul 2008
11
0
1
Aug 2008
5
1
1
Sep 2008
3
1
0
Oct 2008
3
1
1
Nov 2008
2
1
0
Dec 2008
2
1
0
Feb 2009
1
0
0
Mar 2009
1
6
1
Apr 2009
2
2
0
May 2009
0
1
0
Jun 2009
1
0
0
Jul 2009
1
2
1
Aug 2009
1
1
1
Sep 2009
2
1
1
Oct 2009
1
2
1
Nov 2009
2
1
0
Dec 2009
2
0
0
Jan 2010
0
2
1
Feb 2010
1
0
0
Apr 2010
0
0
1
May 2010
1
3
2
Jun 2010
0
0
1
Jul 2010
1
1
2
Aug 2010
2
1
1
Sep 2010
0
2
0
Oct 2010
2
0
0
Nov 2010
3
0
0
Dec 2010
1
0
0
Jan 2011
4
2
0
Feb 2011
7
6
2
Mar 2011
2
2
3
Apr 2011
2
0
0
May 2011
2
0
1
Jun 2011
4
0
0
Jul 2011
3
0
0
Aug 2011
2
0
0
Sep 2011
2
0
0
Oct 2011
1
0
0
Nov 2011
2
1
0
Dec 2011
5
5
2
Jan 2012
4
5
1
Feb 2012
1
3
4
Mar 2012
1
5
4
Apr 2012
4
3
4
May 2012
6
3
6
Jun 2012
0
4
6
Jul 2012
2
7
6
Aug 2012
2
5
6
Sep 2012
1
11
4
Oct 2012
5
8
4
Nov 2012
0
4
2
Dec 2012
0
5
5
Jan 2013
0
10
8
Feb 2013
0
7
2
Mar 2013
0
2
1
Apr 2013
0
3
2
May 2013
0
4
4
Jun 2013
0
2
0
Jul 2013
7
7
0
Aug 2013
2
4
0
Sep 2013
5
3
0
Oct 2013
3
7
1
Nov 2013
2
6
0
Dec 2013
3
17
0
Jan 2014
7
5
0
Feb 2014
6
6
0
Mar 2014
7
3
0
Apr 2014
6
2
0
May 2014
6
7
1
Jun 2014
3
4
1
Jul 2014
8
8
0
Aug 2014
0
5
2
Sep 2014
3
3
0
Oct 2014
1
1
0
Nov 2014
0
2
0
Dec 2014
0
3
0
Jan 2015
0
4
1
Feb 2015
1
0
0
Mar 2015
4
2
4
Apr 2015
1
3
0
May 2015
1
2
1
Jun 2015
1
1
1
Jul 2015
0
5
2
Aug 2015
1
4
0
Sep 2015
5
3
1
Oct 2015
0
2
0
Nov 2015
0
1
0
Dec 2015
1
7
2
Jan 2016
2
2
2
Feb 2016
0
4
0
Mar 2016
0
2
5
Apr 2016
1
2
0
May 2016
1
5
1
Jun 2016
2
3
0
Jul 2016
3
1
1
Aug 2016
2
4
0
Sep 2016
5
2
1
Oct 2016
14
22
0
Nov 2016
6
46
0
Dec 2016
8
6
0
Jan 2017
7
1
0
Feb 2017
2
0
1
Mar 2017
0
6
4
Apr 2017
0
7
0
May 2017
0
4
2
Jun 2017
2
5
1
Jul 2017
5
5
1
Aug 2017
6
6
1
Sep 2017
11
11
1
Oct 2017
10
8
1
Nov 2017
7
7
0
Dec 2017
5
5
0
Jan 2018
14
14
0
Feb 2018
11
9
1
Mar 2018
7
5
1
Apr 2018
8
6
0
May 2018
14
13
0
Jun 2018
24
22
2
Jul 2018
12
10
1
Aug 2018
12
8
1
Sep 2018
7
7
0
Oct 2018
7
7
0
Nov 2018
8
8
2
Dec 2018
9
9
1
Jan 2019
4
4
0
Feb 2019
4
3
0
Mar 2019
4
4
2
Apr 2019
2
2
4
May 2019
3
3
2
Jun 2019
4
4
3
Jul 2019
1
1
1
Aug 2019
1
1
3
Sep 2019
1
1
1
Oct 2019
7
7
4
Nov 2019
6
5
3
Dec 2019
4
4
3
Jan 2020
3
3
2
Feb 2020
3
3
1
Mar 2020
1
1
1
Apr 2020
1
1
0
May 2020
7
7
0
Jun 2020
5
5
3
Jul 2020
5
4
11
Aug 2020
5
5
4
Sep 2020
7
7
0
Oct 2020
5
5
2
Nov 2020
4
4
2
Dec 2020
4
4
3
Jan 2021
6
5
2
Feb 2021
0
0
4
Mar 2021
2
2
2
Apr 2021
2
2
2
Jun 2021
3
3
1
Jul 2021
2
2
1
Aug 2021
1
1
2
Sep 2021
2
2
7
Oct 2021
5
5
16
Nov 2021
5
5
12
Dec 2021
23
23
4
Jan 2022
25
25
5
Feb 2022
39
39
0
Mar 2022
43
43
2
Apr 2022
55
55
2
May 2022
59
59
5
Jun 2022
60
59
4
Jul 2022
46
46
3
Aug 2022
74
74
1
Sep 2022
57
57
12
Oct 2022
35
35
6
Nov 2022
62
62
2
Dec 2022
31
30
1
Jan 2023
56
56
3
Feb 2023
71
71
0
Mar 2023
61
61
1
Apr 2023
68
68
0
May 2023
38
38
5
Jun 2023
48
48
0
Jul 2023
52
52
5
Aug 2023
51
51
3
Sep 2023
8
8
1
Oct 2023
6
6
1
Nov 2023
10
10
2
Dec 2023
30
11
1
Jan 2024
31
1
1
Feb 2024
6
0
0
Mar 2024
272
0
1
Total
2087
2401
434
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