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	1996-2011
H Index	216
Documents	107.976
Citable Documents	101.434
Citations	1.013.102
Self Citations	225.507
Citations per Document	9,38

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	Documents	Citable Documents	Cites	Self Cites	Cites per Doc.	Self Cites per Doc.	Cited Docs.	Uncited Docs.	% International Collaboration	% Region	% World
1996	4.197	4.048	56.700	12.575	13,51	3,00	3.467	730	30,97	66,67	0,37
1997	4.239	4.042	59.412	12.857	14,02	3,03	3.560	679	31,19	66,02	0,36
1998	4.391	4.164	67.488	12.629	15,37	2,88	3.666	725	32,00	67,93	0,38
1999	4.548	4.351	74.255	14.302	16,33	3,14	3.816	732	31,64	67,80	0,39
2000	4.387	4.147	70.684	14.642	16,11	3,34	3.734	653	30,98	67,88	0,36
2001	4.447	4.157	65.837	14.287	14,80	3,21	3.818	629	28,69	68,33	0,34
2002	5.107	4.762	63.935	15.150	12,52	2,97	4.229	878	28,37	70,11	0,37
2003	5.468	5.123	74.152	16.418	13,56	3,00	4.525	943	41,39	67,01	0,38
2004	5.995	5.613	83.016	17.539	13,85	2,93	4.895	1.100	44,65	68,48	0,38
2005	6.776	6.318	84.332	17.575	12,45	2,59	5.336	1.440	45,32	68,57	0,39
2006	7.906	7.413	81.356	18.691	10,29	2,36	6.013	1.893	43,33	67,73	0,43
2007	8.253	7.733	70.678	17.358	8,56	2,10	6.207	2.046	46,07	65,98	0,42
2008	8.940	8.374	66.540	16.159	7,44	1,81	6.651	2.289	46,26	67,36	0,44
2009	9.956	9.373	50.774	12.495	5,10	1,26	6.646	3.310	46,64	67,58	0,47
2010	11.013	10.311	32.425	9.033	2,94	0,82	6.177	4.836	44,46	66,41	0,50
2011	12.353	11.505	11.518	3.797	0,93	0,31	4.063	8.290	45,58	66,45	0,53

Citable vs. Non Citable Documents

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Cited vs. Uncited Documents

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International Collaboration

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Relative Production

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Citation vs. Self-Citation

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Cites per Document vs. External Cites per Document

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Documents by subject areas

	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011
Agricultural and Biological Sciences	1.000	1.024	1.028	1.058	1.049	961	1.215	1.276	1.303	1.322	1.545	1.506	1.618	1.749	1.958	2.113
Arts and Humanities	27	34	32	33	35	40	110	147	144	182	221	186	296	324	471	488
Biochemistry, Genetics and Molecular Biology	378	406	392	394	395	434	423	489	470	546	641	693	752	820	798	1.161
Business, Management and Accounting	18	30	29	21	27	32	52	42	41	67	84	96	135	149	157	192
Chemical Engineering	87	91	116	101	109	99	133	121	148	173	176	199	196	233	277	278
Chemistry	212	246	252	256	243	260	248	281	322	343	359	402	425	448	513	674
Computer Science	75	71	92	79	91	111	104	137	130	148	215	178	205	276	251	272
Decision Sciences	16	20	7	11	6	12	22	21	16	33	48	32	53	42	33	44
Dentistry	16	15	12	18	16	20	17	14	19	6	15	11	16	21	9	11
Earth and Planetary Sciences	520	546	446	508	490	497	609	577	628	663	722	704	677	800	802	970
Economics, Econometrics and Finance	15	20	22	20	34	15	69	48	72	76	93	74	129	116	137	133
Energy	51	36	44	32	43	49	63	60	52	61	100	91	84	92	123	116
Engineering	407	241	267	371	256	260	392	342	465	410	517	600	407	519	557	719
Environmental Science	378	341	315	444	380	393	470	521	537	521	714	687	723	780	827	852
Health Professions	24	19	31	15	22	17	22	22	28	44	35	38	63	75	104	91
Immunology and Microbiology	171	211	208	213	199	228	237	310	312	383	431	547	547	662	653	642
Materials Science	141	157	152	179	163	193	168	194	163	187	260	255	278	409	401	431
Mathematics	122	131	144	173	156	152	168	199	220	256	314	352	372	440	398	480
Medicine	833	875	918	950	986	1.085	1.059	1.179	1.243	1.504	1.717	1.853	2.142	2.156	2.394	2.640
Multidisciplinary	16	19	43	29	27	25	20	36	38	49	57	39	73	68	103	102
Neuroscience	28	26	26	31	51	30	34	53	62	54	76	65	88	78	75	72
Nursing	15	5	17	12	18	18	14	23	22	35	52	73	84	77	114	77
Pharmacology, Toxicology and Pharmaceutics	65	87	73	67	83	87	74	78	85	119	111	130	194	200	267	302
Physics and Astronomy	251	211	271	279	235	220	190	267	324	350	422	473	490	541	610	832
Psychology	87	92	86	80	73	71	65	98	106	113	164	136	208	174	204	227
Social Sciences	168	188	202	209	233	245	324	393	420	496	576	567	703	964	1.203	1.237
Veterinary	105	102	108	95	117	104	115	112	118	125	125	125	134	179	154	172

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Scimago Lab, Copyright 2007-2013. Data Source: Scopus®