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Teaching tip: balloons and teddy bears

 

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Online download statistics by month: March 2006 to April 2022

AbstractFullPdf
Mar 200662412
Apr 2006307137
May 2006185031
Jun 2006665
Jul 2006188
Aug 2006898
Sep 2006554
Oct 20065127
Nov 2006533
Dec 2006310
Jan 200751111
Feb 20071123
Mar 2007986
Apr 2007458
May 20073105
Jun 2007896
Jul 20075147
Aug 2007244
Sep 2007164
Oct 200782512
Nov 2007457
Dec 20071135
Jan 2008146
Feb 2008562
Mar 2008744
Apr 2008012
May 2008120
Jun 2008605
Jul 2008101
Aug 2008523
Sep 2008335
Oct 2008531
Nov 2008310
Dec 2008142
Jan 2009433
Feb 2009211
Mar 2009522
Apr 2009300
May 2009211
Jun 2009520
Jul 2009100
Aug 2009200
Sep 2009423
Oct 2009721
Nov 2009600
Dec 2009502
Jan 2010414
Feb 2010001
Mar 2010224
Apr 2010202
May 2010213
Jun 2010201
Jul 2010001
Aug 2010313
Sep 2010002
Oct 2010100
Nov 2010300
Dec 2010232
Jan 2011301
Feb 2011102
Mar 2011101
Apr 2011742
May 2011410
Jun 20111010
Jul 20115540
Aug 20115300
Sep 20114812
Oct 20116400
Nov 20114700
Dec 20112701
Jan 20127900
Feb 20123800
Mar 20121600
Apr 20122110
May 20122700
Jun 20122301
Jul 20122401
Aug 20122411
Sep 20122703
Oct 20122810
Dec 2012021
Mar 2013023
May 2013010
Jun 20132800
Jul 20131700
Aug 20132000
Sep 20133400
Oct 20133000
Nov 20131800
Dec 20131500
Jan 20143600
Feb 20142611
Mar 20143101
Apr 20143700
May 20143300
Jun 20141900
Jul 20143900
Aug 20145910
Sep 20143210
Oct 20143100
Nov 20142701
Dec 20141210
Jan 20155000
Feb 20151402
Mar 20157100
Apr 20152411
May 20154100
Jun 20154302
Jul 20153400
Aug 20152600
Sep 20151800
Oct 20151121
Nov 20151601
Dec 20151302
Jan 20162201
Feb 20162610
Mar 20163701
Apr 20161710
May 20162400
Jun 2016900
Jul 2016900
Aug 20162200
Sep 20162810
Oct 2016900
Nov 20161811
Dec 20161400
Jan 20173201
Feb 20171100
Mar 2017900
Apr 2017600
May 2017800
Jun 2017520
Jul 2017800
Aug 2017600
Sep 2017711
Oct 2017200
Nov 20171000
Dec 20171200
Jan 20182300
Feb 20181021
Mar 20182010
Apr 20181621
May 20181600
Jun 20181400
Jul 20181000
Aug 20183900
Sep 20187321
Oct 20188211
Nov 20185800
Dec 20188000
Jan 20195900
Feb 20198410
Mar 20198800
Apr 20195800
May 20199200
Jun 20199200
Jul 20197710
Aug 20192510
Sep 20191600
Oct 20194100
Nov 20191711
Dec 20193000
Jan 20202100
Feb 20201800
Mar 2020510
Apr 2020400
May 20201400
Jun 2020700
Jul 20201511
Aug 2020600
Sep 20202201
Oct 20201400
Nov 2020800
Dec 2020510
Jan 20212000
Feb 2021400
Mar 20211821
Apr 2021800
May 2021800
Oct 20211100
Nov 20211800
Dec 20211400
Jan 20221210
Feb 20222200
Mar 20222200
Apr 20221000
Total3572393304