Country Ranking 2009

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Total 1996-2017

 

Single Year

1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006  2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017

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All area all categories all regions 2009

Rank	Country	Documents	Citable documents	Citations	Self-citations	Citations per document	H index
1	United States	554404	485855	12332090	5691500	22.24	1965
2	China	299046	295630	2816752	1540913	9.42	655
3	United Kingdom	161598	134381	3436963	804270	21.27	1213
4	Germany	140442	129024	2810646	720984	20.01	1059
5	Japan	124104	119196	1726327	464110	13.91	871
6	France	101808	94905	1930574	430688	18.96	966
7	Canada	85457	76786	1847662	336843	21.62	963
8	Italy	81293	74261	1581251	369944	19.45	839
9	India	67550	63267	783509	262795	11.6	478
10	Spain	67364	62256	1226757	282991	18.21	723
11	Australia	62610	55188	1290739	283589	20.62	795
12	South Korea	53711	52242	789865	165706	14.71	536
13	Netherlands	47014	41726	1236274	198588	26.3	835
14	Brazil	46030	43985	550558	198610	11.96	461
15	Russian Federation	38483	37655	282672	93910	7.35	467
16	Taiwan	37626	36491	507390	104266	13.49	406
17	Switzerland	33003	29900	928378	124372	28.13	818
18	Turkey	30251	28749	339799	77592	11.23	339
19	Poland	29044	28003	313828	78045	10.81	445
20	Sweden	28382	26198	712235	108057	25.09	735
21	Belgium	25316	23168	612821	85657	24.21	661
22	Iran	23990	23492	261739	94240	10.91	234
23	Austria	18475	16802	370110	49570	20.03	540
24	Greece	17586	16009	300819	41246	17.11	402
25	Denmark	17117	15286	467640	62809	27.32	619
26	Israel	17091	15513	348182	47217	20.37	584
27	Finland	15408	14364	324707	50121	21.07	533
28	Norway	14982	13434	321150	46382	21.44	491
29	Mexico	14926	14185	183227	36132	12.28	352
30	Czech Republic	14782	14272	190170	44406	12.86	367
31	Hong Kong	14188	13235	282625	32304	19.92	447
32	Portugal	13902	13158	258973	46564	18.63	379
33	Singapore	13886	12819	300450	35496	21.64	454
34	South Africa	11509	10340	178555	38475	15.51	361
35	Malaysia	11371	11089	109370	29576	9.62	224
36	New Zealand	11341	10046	218838	31591	19.3	428
37	Ireland	10896	9580	231997	25529	21.29	414
38	Romania	10825	10629	63222	18414	5.84	201
39	Argentina	9963	9430	154424	31030	15.5	337
40	Hungary	8756	8293	129139	19222	14.75	363
41	Thailand	8441	7980	124429	19960	14.74	269
42	Egypt	8301	8101	90662	17147	10.92	213
43	Ukraine	7069	6968	42962	12970	6.08	211
44	Chile	6609	6285	99545	19862	15.06	291
45	Pakistan	6342	6089	62960	16702	9.93	197
46	Croatia	5522	5307	50014	9430	9.06	221
47	Slovenia	4761	4570	74132	10657	15.57	231
48	Nigeria	4682	4484	31934	7087	6.82	153
49	Serbia	4545	4385	46759	11282	10.29	149
50	Slovakia	4506	4353	47055	9265	10.44	222
51	Saudi Arabia	4350	4153	50134	7994	11.53	241
52	Tunisia	4330	4193	41188	8783	9.51	144
53	Colombia	4144	3979	48463	7060	11.69	216
54	Bulgaria	3750	3626	37798	5386	10.08	205
55	Algeria	3104	3072	27205	5440	8.76	125
56	Lithuania	2840	2765	22763	6224	8.02	165
57	Venezuela	2376	2259	20222	2281	8.51	181
58	Morocco	2240	2101	18450	3291	8.24	151
59	Indonesia	2037	1866	30081	3492	14.77	175
60	Cuba	2032	1925	13277	2106	6.53	145
61	United Arab Emirates	1984	1865	22330	2175	11.26	153
62	Jordan	1984	1920	20082	2174	10.12	130
63	Bangladesh	1925	1809	20203	3853	10.5	154
64	Estonia	1822	1698	32734	5723	17.97	215
65	Viet Nam	1720	1629	22435	3668	13.04	167
66	Belarus	1626	1610	10550	1883	6.49	146
67	Kenya	1537	1354	30492	4450	19.84	201
68	Lebanon	1299	1189	18484	1700	14.23	157
69	Cyprus	1298	1178	18163	2294	13.99	151
70	Philippines	1224	1064	23737	2369	19.39	189
71	Kuwait	1157	1115	11039	1231	9.54	123
72	Iceland	1068	973	35126	2866	32.89	251
73	Peru	930	836	17752	2054	19.09	179
74	Latvia	919	879	7907	1278	8.6	129
75	Puerto Rico	882	848	21595	1128	24.48	184
76	Uruguay	880	833	14861	2236	16.89	150
77	Luxembourg	842	791	16558	1500	19.67	136
78	Sri Lanka	834	738	9446	847	11.33	135
79	Azerbaijan	775	759	2639	653	3.41	76
80	Oman	765	720	7473	861	9.77	105
81	Tanzania	764	686	18781	2449	24.58	136
82	Ethiopia	763	718	12049	2729	15.79	115
83	Cameroon	750	679	10515	1781	14.02	106
84	Uganda	747	685	16163	2733	21.64	145
85	Ghana	728	664	10453	1241	14.36	119
86	Armenia	698	674	7632	1371	10.93	150
87	Georgia	692	643	7354	838	10.63	135
88	Qatar	635	597	8784	739	13.83	105
89	Nepal	630	549	6800	836	10.79	106
90	Macedonia	624	602	4600	457	7.37	91
91	Iraq	587	555	3421	471	5.83	71
92	Costa Rica	560	520	13588	1098	24.26	152
93	Bosnia and Herzegovina	560	548	3487	408	6.23	71
94	Uzbekistan	531	516	3668	745	6.91	77
95	Ecuador	498	466	9545	1147	19.17	126
96	Kazakhstan	440	416	2732	546	6.21	75
97	Sudan	437	414	5427	530	12.42	78
98	Senegal	409	380	5961	643	14.57	106
99	Trinidad and Tobago	377	350	4180	295	11.09	84
100	Libya	358	348	1840	146	5.14	57
101	Moldova	358	351	4422	633	12.35	90
102	Panama	339	316	10056	980	29.66	162
103	Syrian Arab Republic	324	285	4249	415	13.11	89
104	Palestine	323	296	3339	479	10.34	69
105	Jamaica	323	287	2818	277	8.72	83
106	Botswana	312	279	2945	361	9.44	89
107	Côte d’Ivoire	312	302	3938	345	12.62	99
108	Zimbabwe	308	268	5564	665	18.06	111
109	Bahrain	307	288	2460	198	8.01	61
110	Burkina Faso	303	294	5558	880	18.34	91
111	Malawi	294	275	6781	890	23.06	117
112	Benin	263	252	3360	631	12.78	73
113	Malta	262	233	2890	274	11.03	93
114	Mongolia	256	249	2852	339	11.14	78
115	Macao	249	237	2172	270	8.72	73
116	Bolivia	247	231	5297	440	21.45	103
117	Zambia	223	204	5414	543	24.28	102
118	Madagascar	204	197	3177	416	15.57	81
119	Cambodia	185	166	6748	517	36.48	86
120	Yemen	180	177	2122	167	11.79	58
121	North Korea	173	172	1618	7	9.35	85
122	Congo	172	165	3885	343	22.59	81
123	Mali	167	159	4799	364	28.74	82
124	Mozambique	163	151	3619	456	22.2	81
125	New Caledonia	158	154	3787	339	23.97	82
126	Fiji	152	134	2563	201	16.86	67
127	Guatemala	152	135	2073	167	13.64	78
128	Guadeloupe	142	135	1614	118	11.37	57
129	Montenegro	140	139	1184	220	8.46	40
130	Myanmar	137	129	1196	80	8.73	58
131	Mauritius	134	128	1145	115	8.54	61
132	Albania	133	128	818	101	6.15	53
133	Namibia	122	105	3025	188	24.8	79
134	Gabon	122	113	2515	244	20.61	89
135	Monaco	121	110	3023	270	24.98	85
136	Gambia	119	111	3641	284	30.6	107
137	Brunei Darussalam	114	90	929	79	8.15	57
138	Niger	113	111	1909	193	16.89	64
139	Papua New Guinea	111	104	2607	212	23.49	79
140	Laos	102	97	1634	224	16.02	67
141	Rwanda	99	87	1921	163	19.4	62
142	Nicaragua	98	91	1786	141	18.22	70
143	Barbados	95	75	1555	69	16.37	71
144	Paraguay	88	85	1486	150	16.89	69
145	Togo	87	84	696	71	8	42
146	French Polynesia	83	79	2121	140	25.55	69
147	Liechtenstein	79	66	1319	78	16.7	64
148	Swaziland	78	73	1068	45	13.69	51
149	El Salvador	75	72	1026	43	13.68	51
150	Kyrgyzstan	74	71	893	56	12.07	51
151	Grenada	62	48	707	36	11.4	40
152	Honduras	61	60	742	58	12.16	55
153	Dominican Republic	57	51	859	73	15.07	58
154	Afghanistan	56	49	428	52	7.64	40
155	Netherlands Antilles	55	54	1254	4	22.8	49
156	French Guiana	53	52	2238	89	42.23	63
157	Guyana	47	40	358	5	7.62	36
158	Tajikistan	46	45	333	56	7.24	34
159	Democratic Republic Congo	46	43	1557	25	33.85	49
160	Reunion	45	41	657	12	14.6	43
161	Guam	44	38	791	26	17.98	58
162	Haïti	42	33	1134	69	27	55
163	Angola	40	38	765	78	19.13	38
164	Bermuda	39	35	2117	107	54.28	78
165	Martinique	39	35	671	33	17.21	43
166	Sierra Leone	38	30	421	45	11.08	40
167	Greenland	34	33	1205	108	35.44	56
168	Lesotho	32	29	392	17	12.25	31
169	Chad	31	29	656	41	21.16	36
170	Central African Republic	30	30	613	19	20.43	44
171	Seychelles	29	25	464	66	16	52
172	Guinea	27	26	834	30	30.89	51
173	Eritrea	27	26	282	14	10.44	39
174	Belize	27	26	385	35	14.26	45
175	Bhutan	27	26	422	34	15.63	32
176	Bahamas	27	27	623	79	23.07	38
177	Mauritania	25	24	296	29	11.84	38
178	Cayman Islands	24	22	247	13	10.29	25
179	Guinea-Bissau	23	21	788	119	34.26	54
180	Vanuatu	22	21	292	32	13.27	33
181	Samoa	22	21	426	33	19.36	30
182	Faroe Islands	19	18	435	33	22.89	52
183	Djibouti	17	16	191	11	11.24	20
184	Cape Verde	17	16	153	13	9	20
185	Falkland Islands (Malvinas)	16	15	225	28	14.06	36
186	Saint Kitts and Nevis	16	11	244	7	15.25	25
187	Equatorial Guinea	15	15	329	30	21.93	23
188	American Samoa	14	13	170	22	12.14	24
189	Burundi	14	13	206	7	14.71	35
190	Virgin Islands (British)	14	14	306	4	21.86	24
191	Federated States of Micronesia	14	14	875	14	62.5	27
192	Liberia	13	8	86	1	6.62	28
193	Dominica	12	9	62	9	5.17	27
194	Suriname	12	12	73	4	6.08	32
195	Solomon Islands	11	9	169	18	15.36	36
196	Turkmenistan	10	8	38	4	3.8	23
197	Tonga	10	9	486	5	48.6	24
198	Virgin Islands (U.S.)	8	7	100	1	12.5	33
199	Palau	8	8	92	2	11.5	30
200	Andorra	8	7	181	3	22.63	22
201	Antigua and Barbuda	7	7	16	0	2.29	15
202	Mayotte	7	7	135	5	19.29	11
203	United States Minor Outlying Islands	6	6	21	0	3.5	11
204	Maldives	6	6	350	8	58.33	24
205	Marshall Islands	6	5	84	4	14	19
206	Timor-Leste	6	4	56	0	9.33	16
207	Aruba	5	3	18	1	3.6	14
208	Gibraltar	5	5	58	1	11.6	24
209	San Marino	5	5	151	6	30.2	26
210	Montserrat	4	4	126	7	31.5	29
211	Cocos (Keeling) Islands	4	4	5	0	1.25	5
212	Northern Mariana Islands	4	3	47	0	11.75	15
213	Somalia	4	4	16	2	4	18
214	British Indian Ocean Territory	4	4	23	0	5.75	8
215	Norfolk Island	4	4	44	0	11	9
216	Anguilla	4	3	30	1	7.5	10
217	Svalbard and Jan Mayen	3	3	40	0	13.33	9
218	Cook Islands	3	2	22	4	7.33	15
219	Turks and Caicos Islands	3	3	42	8	14	15
220	Sao Tome and Principe	3	3	138	3	46	16
221	Saint Vincent and the Grenadines	3	3	5	0	1.67	15
222	Western Sahara	3	3	4	0	1.33	3
223	Saint Helena	3	3	32	0	10.67	6
224	Comoros	3	3	13	0	4.33	15
225	Wallis and Futuna	2	1	1	0	0.5	5
226	Nauru	2	2	8	0	4	8
227	Tuvalu	1	1	2	0	2	9
228	South Georgia and the South Sandwich Islands	1	1	1	0	1	3
229	Kiribati	1	1	1	0	1	9

All area all categories all regions 2009

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