Monthly Statistics for ProQuest
| |
Searches |
| April 2012 |
37,376 |
| March 2012 |
28,684 |
| February 2012 |
55,523 |
| January 2012 |
25,607 |
| December 2011 |
24,791 |
| November 2011 |
55,913 |
| October 2011 |
54,506 |
| September 2011 |
48,616 |
| August 2011 |
22,839 |
| July 2011 |
1,084 |
| June 2011 |
27,810 |
| May 2011 |
20,535 |
| April 2011 |
44,588 |
| March 2011 |
34,184 |
| February 2011 |
37,333 |
| January 2011 |
28,638 |
| December 2010 |
62,370 |
| November 2010 |
136,817 |
| October 2010 |
124,590 |
| September 2010 |
126,790 |
| August 2010 |
72,234 |
| July 2010 |
114,597 |
| June 2010 |
31,980 |
| May 2010 |
22,770 |
| April 2010 |
102,497 |
| March 2010 |
94,604 |
| February 2010 |
61,533 |
| January 2010 |
36,424 |
| December 2009 |
26,700 |
| November 2009 |
54,523 |
| October 2009 |
46,083 |
| September 2009 |
52,062 |
| August 2009 |
23,809 |
| July 2009 |
30,374 |
| June 2009 |
29,330 |
| May 2009 |
18,079 |
| April 2009 |
42,923 |
| March 2009 |
39,619 |
| February 2009 |
44,232 |
| January 2009 |
35,715 |
| December 2008 |
23,517 |
| November 2008 |
50,351 |
| October 2008 |
41,137 |
| September 2008 |
47,287 |
| August 2008 |
17,063 |
| July 2008 |
33,114 |
| June 2008 |
31,150 |
| May 2008 |
19,209 |
| April 2008 |
51,353 |
| March 2008 |
41,351 |
| February 2008 |
46,853 |
| January 2008 |
31,639 |
| December 2007 |
22,731 |
| November 2007 |
48,078 |
| October 2007 |
47,731 |
| September 2007 |
39,625 |
| August 2007 |
17,539 |
| July 2007 |
22,444 |
| June 2007 |
20,463 |
| May 2007 |
17,582 |
| April 2007 |
38,425 |
| March 2007 |
30,051 |
| February 2007 |
11,978 |
| January 2007 |
25,812 |
| December 2006 |
15,568 |
| November 2006 |
34,072 |
| October 2006 |
32,428 |
| September 2006 |
27,538 |
| August 2006 |
16,989 |
| July 2006 |
24,142 |
| June 2006 |
24,556 |
| May 2006 |
15,018 |
| April 2006 |
39,055 |
| March 2006 |
31,718 |
| February 2006 |
31,857 |
| January 2006 |
28,719 |
| December 2005 |
18,043 |
| November 2005 |
42,018 |
| October 2005 |
41,115 |
| September 2005 |
34,423 |
| August 2005 |
21,982 |
| July 2005 |
23,875 |
| June 2005 |
27,694 |
| May 2005 |
17,624 |
| April 2005 |
39,666 |
| March 2005 |
32,406 |
| February 2005 |
35,769 |
| January 2005 |
26,047 |
| December 2004 |
15,523 |
| November 2004 |
38,540 |
| October 2004 |
34,367 |
| September 2004 |
28,622 |
| August 2004 |
22,177 |
| July 2004 |
19,086 |
| June 2004 |
20,026 |
| May 2004 |
11,486 |
| April 2004 |
25,364 |
| March 2004 |
1,314 |
| February 2004 |
1,181 |
| January 2004 |
1,058 |
| December 2003 |
947 |
| November 2003 |
2,484 |
| October 2003 |
2,443 |
| September 2003 |
2,282 |
| August 2003 |
706 |
| July 2003 |
1,215 |
| June 2003 |
1,379 |
| May 2003 |
578 |
| April 2003 |
1,297 |
| March 2003 |
1,139 |
| February 2003 |
1,518 |
| January 2003 |
742 |
| December 2002 |
424 |
| November 2002 |
953 |
| October 2002 |
769 |