Country Ranking 2007

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

All area all categories all regions 2007

Rank	Country	Documents	Citable documents	Citations	Self-citations	Citations per document	H index
1	United States	511153	454216	13825910	6321466	27.05	1965
2	China	216225	214489	2288615	1248384	10.58	655
3	United Kingdom	148450	125467	3791963	862557	25.54	1213
4	Germany	129182	119315	3095273	748027	23.96	1059
5	Japan	119518	115481	2056004	536313	17.2	871
6	France	91287	85366	2061647	443048	22.58	966
7	Canada	77096	69929	1981720	351572	25.7	963
8	Italy	72922	67266	1643170	364575	22.53	839
9	Spain	57197	52902	1228329	278090	21.48	723
10	Australia	53095	47610	1284030	268889	24.18	795
11	India	52127	49021	737206	245024	14.14	478
12	South Korea	47623	46702	733443	147337	15.4	536
13	Netherlands	40545	36674	1287515	199934	31.76	835
14	Brazil	36573	35000	542114	190457	14.82	461
15	Russian Federation	35793	35157	330240	97189	9.23	467
16	Taiwan	32238	31418	488888	102041	15.16	406
17	Switzerland	29556	27218	943242	121800	31.91	818
18	Sweden	26311	24649	767547	110725	29.17	735
19	Poland	25791	25044	338375	74834	13.12	445
20	Turkey	25062	23801	370403	78479	14.78	339
21	Belgium	22081	20407	615358	82335	27.87	661
22	Israel	16437	15166	405627	52480	24.68	584
23	Austria	16189	14961	395715	49743	24.44	540
24	Greece	15238	14124	288489	43124	18.93	402
25	Iran	15048	14697	199588	70105	13.26	234
26	Denmark	14829	13626	481267	62484	32.45	619
27	Finland	14131	13286	361993	52155	25.62	533
28	Hong Kong	13272	12488	325481	34272	24.52	447
29	Czech Republic	12873	12534	188706	40556	14.66	367
30	Mexico	12665	12165	184145	36703	14.54	352
31	Norway	12302	11291	319108	47156	25.94	491
32	Singapore	11845	10986	266126	29266	22.47	454
33	Portugal	10775	10251	230387	40807	21.38	379
34	New Zealand	9971	8927	233710	31772	23.44	428
35	South Africa	9081	8233	165549	36614	18.23	361
36	Ireland	8869	7856	218466	22933	24.63	414
37	Hungary	8231	7842	152332	21209	18.51	363
38	Argentina	8022	7644	148902	29803	18.56	337
39	Ukraine	6930	6818	56626	13850	8.17	211
40	Thailand	6736	6515	120529	18068	17.89	269
41	Egypt	5827	5681	78199	13594	13.42	213
42	Malaysia	5379	5149	65255	14968	12.13	224
43	Chile	5293	5030	96929	19011	18.31	291
44	Romania	5011	4885	43213	9292	8.62	201
45	Croatia	4558	4395	45596	8963	10	221
46	Pakistan	4234	4031	51239	12945	12.1	197
47	Slovakia	4016	3901	56109	8704	13.97	222
48	Slovenia	3906	3772	62895	10577	16.1	231
49	Bulgaria	3576	3473	41341	6028	11.56	205
50	Nigeria	3300	3211	34843	7557	10.56	153
51	Tunisia	3067	2982	35237	7442	11.49	144
52	Saudi Arabia	2797	2662	34120	5066	12.2	241
53	Colombia	2510	2398	39467	5502	15.72	216
54	Algeria	2021	2009	20467	4032	10.13	125
55	Venezuela	2019	1939	23049	2622	11.42	181
56	Lithuania	2005	1945	22428	4842	11.19	165
57	Serbia	1999	1911	20546	4061	10.28	149
58	Cuba	1807	1706	15257	2470	8.44	145
59	Belarus	1795	1709	12630	2007	7.04	146
60	Morocco	1646	1572	19763	3163	12.01	151
61	Jordan	1566	1517	16554	1948	10.57	130
62	Estonia	1525	1457	33009	5118	21.65	215
63	Bangladesh	1479	1431	19685	3334	13.31	154
64	United Arab Emirates	1455	1360	19046	1597	13.09	153
65	Indonesia	1327	1215	21955	2664	16.54	175
66	Kenya	1266	1141	29980	4687	23.68	201
67	Viet Nam	1141	1064	20981	3052	18.39	167
68	Lebanon	1108	1030	17333	1455	15.64	157
69	Kuwait	974	936	12205	1236	12.53	123
70	Philippines	973	861	22212	1965	22.83	189
71	Puerto Rico	881	848	19027	1105	21.6	184
72	Cyprus	810	754	14689	1779	18.13	151
73	Iceland	777	711	30190	2589	38.85	251
74	Sri Lanka	744	664	11410	918	15.34	135
75	Peru	701	660	18772	1695	26.78	179
76	Latvia	670	650	7506	1013	11.2	129
77	Uruguay	666	630	14624	1715	21.96	150
78	Tanzania	640	606	16221	2468	25.35	136
79	Armenia	636	625	10272	1368	16.15	150
80	Cameroon	626	595	9426	1921	15.06	106
81	Oman	616	574	6747	760	10.95	105
82	Uganda	598	546	14434	2496	24.14	145
83	Nepal	580	517	8230	824	14.19	106
84	Ethiopia	580	545	11062	2240	19.07	115
85	Ghana	550	501	8779	1126	15.96	119
86	Costa Rica	515	480	12562	949	24.39	152
87	Georgia	507	471	7175	897	14.15	135
88	Azerbaijan	505	498	1745	394	3.46	76
89	Uzbekistan	493	489	4571	867	9.27	77
90	Luxembourg	457	429	8148	746	17.83	136
91	Qatar	423	399	5181	350	12.25	105
92	Macedonia	406	392	4278	434	10.54	91
93	Zimbabwe	358	339	7205	914	20.13	111
94	Kazakhstan	353	348	3032	387	8.59	75
95	Ecuador	345	331	6968	827	20.2	126
96	Senegal	334	317	4835	458	14.48	106
97	Iraq	330	310	3735	298	11.32	71
98	Bosnia and Herzegovina	327	314	3227	403	9.87	71
99	Trinidad and Tobago	304	287	3523	256	11.59	84
100	Panama	300	271	13344	1164	44.48	162
101	Malawi	289	248	6734	1042	23.3	117
102	Sudan	284	267	4595	432	16.18	78
103	Moldova	283	272	4211	712	14.88	90
104	North Korea	280	277	4744	16	16.94	85
105	Botswana	273	254	4441	342	16.27	89
106	Syrian Arab Republic	271	255	3680	368	13.58	89
107	Palestine	267	243	3156	354	11.82	69
108	Bahrain	267	249	2479	171	9.28	61
109	Jamaica	264	236	3265	302	12.37	83
110	Burkina Faso	253	242	4502	649	17.79	91
111	Côte d’Ivoire	251	245	4423	402	17.62	99
112	Bolivia	229	220	5530	433	24.15	103
113	Mongolia	219	213	4612	367	21.06	78
114	Madagascar	205	204	4088	674	19.94	81
115	Benin	199	189	3201	702	16.09	73
116	Zambia	196	184	5207	575	26.57	102
117	Fiji	184	162	2862	215	15.55	67
118	Malta	181	161	4044	277	22.34	93
119	Libya	172	169	1535	78	8.92	57
120	Congo	162	153	2724	294	16.81	81
121	Macao	159	145	2398	113	15.08	73
122	Cambodia	146	139	4237	472	29.02	86
123	Mali	134	124	2506	264	18.7	82
124	New Caledonia	129	125	2930	347	22.71	82
125	Mozambique	114	107	3343	290	29.32	81
126	Namibia	112	109	2465	210	22.01	79
127	Papua New Guinea	111	100	2137	204	19.25	79
128	Gambia	103	96	5029	263	48.83	107
129	Brunei Darussalam	101	80	1373	75	13.59	57
130	Guatemala	99	94	2337	190	23.61	78
131	Mauritius	96	92	1198	101	12.48	61
132	Gabon	95	88	2417	275	25.44	89
133	Yemen	93	92	1810	111	19.46	58
134	Barbados	89	78	867	71	9.74	71
135	Myanmar	88	81	1235	107	14.03	58
136	Guadeloupe	87	82	1415	103	16.26	57
137	Monaco	86	78	1827	180	21.24	85
138	Laos	82	71	2381	249	29.04	67
139	Albania	80	77	1234	98	15.43	53
140	Montenegro	75	75	378	49	5.04	40
141	Kyrgyzstan	74	72	1062	90	14.35	51
142	French Polynesia	71	68	1138	160	16.03	69
143	Rwanda	70	55	1240	99	17.71	62
144	Nicaragua	69	63	1208	74	17.51	70
145	Grenada	69	65	999	71	14.48	40
146	Togo	67	62	671	59	10.01	42
147	Niger	66	62	1154	61	17.48	64
148	French Guiana	63	61	1820	96	28.89	63
149	Paraguay	62	60	1120	86	18.06	69
150	Liechtenstein	61	57	1236	128	20.26	64
151	Dominican Republic	58	53	908	59	15.66	58
152	Tajikistan	56	54	395	65	7.05	34
153	Eritrea	55	51	897	14	16.31	39
154	Reunion	51	48	1160	29	22.75	43
155	Greenland	46	45	869	143	18.89	56
156	El Salvador	39	36	441	28	11.31	51
157	Honduras	38	37	1456	48	38.32	55
158	Seychelles	38	37	1367	120	35.97	52
159	Afghanistan	38	30	584	99	15.37	40
160	Guam	38	33	542	29	14.26	58
161	Swaziland	37	32	799	47	21.59	51
162	Bermuda	35	31	1635	137	46.71	78
163	Falkland Islands (Malvinas)	33	33	553	52	16.76	36
164	Angola	33	31	324	25	9.82	38
165	Guinea	32	30	1040	31	32.5	51
166	Guinea-Bissau	32	29	1214	189	37.94	54
167	Guyana	31	30	289	4	9.32	36
168	Haïti	29	28	710	69	24.48	55
169	Martinique	26	24	352	13	13.54	43
170	Mauritania	25	23	296	25	11.84	38
171	Lesotho	25	24	406	22	16.24	31
172	Burundi	25	21	321	12	12.84	35
173	Bahamas	25	25	470	60	18.8	38
174	Netherlands Antilles	25	24	355	9	14.2	49
175	Bhutan	24	19	157	31	6.54	32
176	Central African Republic	23	23	501	19	21.78	44
177	Chad	22	21	424	25	19.27	36
178	Sierra Leone	21	20	270	12	12.86	40
179	Faroe Islands	18	18	658	57	36.56	52
180	Democratic Republic Congo	18	17	694	12	38.56	49
181	Andorra	17	15	321	2	18.88	22
182	Solomon Islands	17	14	293	12	17.24	36
183	Virgin Islands (British)	16	15	211	15	13.19	24
184	Maldives	16	14	476	14	29.75	24
185	Palau	16	16	289	30	18.06	30
186	Federated States of Micronesia	14	14	155	12	11.07	27
187	Saint Kitts and Nevis	14	10	88	1	6.29	25
188	Suriname	13	13	306	7	23.54	32
189	Dominica	12	10	257	15	21.42	27
190	San Marino	11	11	9	0	0.82	26
191	Gibraltar	11	10	253	18	23	24
192	Djibouti	11	11	149	6	13.55	20
193	Timor-Leste	10	7	83	2	8.3	16
194	Virgin Islands (U.S.)	10	9	281	6	28.1	33
195	Equatorial Guinea	10	10	61	10	6.1	23
196	Belize	10	9	239	5	23.9	45
197	Vanuatu	10	8	115	5	11.5	33
198	Saint Lucia	9	8	101	0	11.22	20
199	Antigua and Barbuda	9	9	40	1	4.44	15
200	Turkmenistan	9	9	74	6	8.22	23
201	Vatican City State	8	0	1	0	0.13	7
202	Comoros	8	8	198	25	24.75	15
203	Mayotte	8	8	59	4	7.38	11
204	Samoa	8	8	28	1	3.5	30
205	Tonga	8	8	100	12	12.5	24
206	Saint Vincent and the Grenadines	8	8	65	0	8.13	15
207	American Samoa	7	7	169	14	24.14	24
208	Kiribati	7	6	108	0	15.43	9
209	Cayman Islands	6	5	75	9	12.5	25
210	Liberia	6	5	20	8	3.33	28
211	Cook Islands	6	6	142	14	23.67	15
212	Cape Verde	5	5	8	1	1.6	20
213	Montserrat	5	5	80	7	16	29
214	Northern Mariana Islands	4	4	14	2	3.5	15
215	Niue	4	4	17	0	4.25	4
216	Cocos (Keeling) Islands	4	4	8	0	2	5
217	Marshall Islands	4	4	75	1	18.75	19
218	Sao Tome and Principe	3	3	76	3	25.33	16
219	Norfolk Island	2	2	12	0	6	9
220	Tuvalu	2	2	118	0	59	9
221	Somalia	2	0	0	0	0	18
222	Wallis and Futuna	2	2	26	2	13	5
223	Turks and Caicos Islands	2	2	29	0	14.5	15
224	Aruba	1	1	24	0	24	14
225	British Indian Ocean Territory	1	1	8	0	8	8
226	Saint Pierre and Miquelon	1	1	1	0	1	1
227	United States Minor Outlying Islands	1	1	138	0	138	11
228	Svalbard and Jan Mayen	1	1	8	0	8	9

All area all categories all regions 2007