Skip navigation
MedlinePlus Trusted Health Information for You MedlinePlus Trusted Health Information for You MedlinePlus Trusted Health Information for You
Contact Us FAQs Site Map About MedlinePlus
español Home Health Topics Drugs & Supplements Medical Encyclopedia Dictionary News Directories Other Resources
U.S. National Library of MedicineNational Institutes of Health

MedlinePlus Statistics

Frequently Requested Topics | Quarterly User Statistics Graph | Quarterly User Statistics Table | Number of Health Topics by Year


Frequently Requested Topics:

Return to top

MedlinePlus Use By Quarter

Bar graph showing MedlinePlus use by quarter


Return to top


MedlinePlus Use By Quarter

Quarter Page Views Unique Visitors
Oct-Dec-98
682,215 53,071
Jan-Mar-99
627,997 62,638
Apr-Jun-99
912,381 78,970
Jul-Sep-99
1,590,186 119,430
Oct-Dec-99
2,836,277 147,131
Jan-Mar-00
3,593,336 190,669
Apr-Jun-00
5,692,569 227,293
Jul-Sep-00
7,851,888 317,506
Oct-Dec-00
12,856,799 992,647
Jan-Mar-01
16,329,501 1,196,030
Apr-Jun-01
17,389,765 1,323,719
Jul-Sep-01
15,492,931 1,513,348
Oct-Dec-01
21,445,439 2,083,787
Jan-Mar-02
29,654,147 2,995,147
Apr-Jun-02
31,488,653 3,249,578
Jul-Sep-02
33,747,302 3,415,154
Oct-Dec-02
40,507,611 4,143,089
Jan-Mar-03
53,344,654 5,088,620
Apr-Jun-03
59,140,140 5,595,220
Jul-Sep-03
61,135,527 6,074,486
Oct-Dec-03
106,446,994 10,647,483
Jan-Mar-04
124,195,886 12,386,730
Apr-Jun-04
120,911,291 13,140,826
Jul-Sep-04
147,148,769 15,396,005
Oct-Dec-04
162,000,000 15,100,000
Jan-Mar-05
161,000,000 15,600,000
Apr-Jun-05
169,000,000 17,300,000
Jul-Sep-05
169,000,000 18,400,000
Oct-Dec-05
191,000,000 21,700,000
Jan-Mar-06
215,000,000 24,200,000
Apr-Jun-06
205,000,000 24,800,000
Jul-Sep-06
209,000,000 24,800,000
Oct-Dec-06
220,000,000 28,300,000
Jan-Mar-07
232,000,000 31,100,000
Apr-Jun-07
245,000,000 31,300,000
Jul-Sep-07
210,000,000 29,300,000
Oct-Dec-07
199,000,000 29,800,000
Jan-Mar-08
198,000,000 32,100,000
Apr-Jun-08
187,000,000 37,700,000
Jul-Sep-08
170,000,000 32,700,000
Oct-Dec-08
161,000,000 30,100,000
Jan-Mar-09
172,000,000 32,500,000


Return to top


Number of Health Topics by Date

Year English Added English Total Spanish Added Spanish Total
1998
44
44
--
--
1999
275
319
--
--
2000
113
432
--
--
2001
80
512
--
--
2002
63
575
507
507
2003
75
650
90
597
2004
35
685
28
625
2005
29
714
44
669
2006
26
740
33
702
2007
10
750
11
713
2008
27
777
25
738



Return to top