Country Ranking 2011

---

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 2011

Rank	Country	Documents	Citable documents	Citations	Self-citations	Citations per document	H index
1	United States	607071	525792	9858617	4615419	16.24	1965
2	China	387798	382549	2988360	1698818	7.71	655
3	United Kingdom	174107	144063	2753683	684104	15.82	1213
4	Germany	153858	140809	2392610	645329	15.55	1059
5	Japan	129281	122826	1393898	380667	10.78	871
6	France	109600	101085	1616424	367311	14.75	966
7	India	96999	90769	759544	266217	7.83	478
8	Canada	91960	81641	1530758	289218	16.65	963
9	Italy	88143	79798	1316334	340763	14.93	839
10	Spain	78406	71457	1113008	261425	14.2	723
11	Australia	73506	64600	1161105	273227	15.8	795
12	South Korea	66175	64084	768480	170871	11.61	536
13	Brazil	54518	51554	479880	170397	8.8	461
14	Netherlands	51127	45502	1045248	180378	20.44	835
15	Russian Federation	43381	41949	256228	93525	5.91	467
16	Taiwan	43210	41634	441412	93995	10.22	406
17	Iran	39441	38455	294573	108730	7.47	234
18	Switzerland	37479	34051	809463	116702	21.6	818
19	Turkey	34644	32647	265025	65429	7.65	339
20	Poland	32383	31166	285755	78194	8.82	445
21	Sweden	32099	29351	603240	98393	18.79	735
22	Belgium	28466	25835	517832	77675	18.19	661
23	Austria	20917	19071	343318	48539	16.41	540
24	Malaysia	20751	20109	149650	44571	7.21	224
25	Denmark	20246	18298	415608	68895	20.53	619
26	Greece	18213	16336	220773	35290	12.12	402
27	Israel	18195	16316	307056	42160	16.88	584
28	Czech Republic	18174	17339	177063	42971	9.74	367
29	Portugal	18173	16845	233455	45867	12.85	379
30	Mexico	17072	16022	162354	32192	9.51	352
31	Norway	17045	15155	285869	45226	16.77	491
32	Finland	16903	15610	275858	46774	16.32	533
33	Singapore	16518	15059	298096	38336	18.05	454
34	Hong Kong	14387	13239	221975	28834	15.43	447
35	South Africa	14188	12876	164971	38580	11.63	361
36	Romania	13384	13030	77118	19658	5.76	201
37	New Zealand	13351	11799	187576	29989	14.05	428
38	Ireland	12660	11142	202493	24956	15.99	414
39	Argentina	11575	10699	135217	26865	11.68	337
40	Egypt	11146	10749	101573	19957	9.11	213
41	Thailand	10715	10107	107193	17841	10	269
42	Hungary	9843	9204	110963	18527	11.27	363
43	Saudi Arabia	9484	9097	114940	18889	12.12	241
44	Pakistan	9150	8789	69199	19029	7.56	197
45	Ukraine	8286	8026	53286	13222	6.43	211
46	Chile	7800	7442	96558	19870	12.38	291
47	Croatia	6578	6324	51392	9079	7.81	221
48	Serbia	6422	6154	49704	12521	7.74	149
49	Nigeria	5903	5670	31094	5831	5.27	153
50	Slovenia	5621	5354	56780	10353	10.1	231
51	Slovakia	5573	5350	43127	9615	7.74	222
52	Colombia	5511	5209	50234	8281	9.12	216
53	Tunisia	5311	5070	38345	7933	7.22	144
54	Bulgaria	3782	3573	31529	4980	8.34	205
55	Algeria	3596	3550	20843	4767	5.8	125
56	Indonesia	3324	3143	25840	3910	7.77	175
57	Lithuania	3153	3073	24174	5543	7.67	165
58	Morocco	2998	2822	20115	4185	6.71	151
59	United Arab Emirates	2742	2553	25313	2696	9.23	153
60	Bangladesh	2530	2414	20163	4353	7.97	154
61	Jordan	2464	2394	16417	2287	6.66	130
62	Viet Nam	2387	2281	24630	4114	10.32	167
63	Estonia	2314	2170	33251	5929	14.37	215
64	Cuba	2243	2141	12154	1963	5.42	145
65	Venezuela	1962	1860	13088	1538	6.67	181
66	Kenya	1942	1753	32428	4939	16.7	201
67	Belarus	1712	1669	12102	2628	7.07	146
68	Latvia	1650	1594	9015	1946	5.46	129
69	Philippines	1607	1496	21984	2354	13.68	189
70	Lebanon	1581	1481	16039	1696	10.14	157
71	Cyprus	1568	1453	18963	2755	12.09	151
72	Kuwait	1256	1173	10050	963	8	123
73	Luxembourg	1248	1142	16992	2133	13.62	136
74	Iceland	1244	1117	29162	2731	23.44	251
75	Peru	1233	1116	20022	1868	16.24	179
76	Iraq	1104	1038	5095	769	4.62	71
77	Oman	1101	1017	8628	1201	7.84	105
78	Uruguay	1090	1015	14006	2063	12.85	150
79	Uganda	1057	964	16773	2797	15.87	145
80	Ethiopia	1053	1001	10288	2428	9.77	115
81	Armenia	1022	978	10795	2199	10.56	150
82	Ghana	964	886	9367	1362	9.72	119
83	Qatar	963	916	10489	1444	10.89	105
84	Georgia	955	803	9503	1581	9.95	135
85	Sri Lanka	951	864	7651	988	8.05	135
86	Tanzania	949	887	15790	2280	16.64	136
87	Puerto Rico	945	903	16316	830	17.27	184
88	Azerbaijan	923	889	4676	799	5.07	76
89	Cameroon	875	819	8671	1660	9.91	106
90	Bosnia and Herzegovina	825	778	3403	394	4.12	71
91	Macedonia	702	663	3817	534	5.44	91
92	Nepal	682	623	6023	895	8.83	106
93	Costa Rica	640	585	8871	943	13.86	152
94	Uzbekistan	591	563	2840	599	4.81	77
95	Sudan	581	553	3919	496	6.75	78
96	Kazakhstan	575	549	2393	618	4.16	75
97	Senegal	571	534	5679	813	9.95	106
98	Syrian Arab Republic	493	468	3804	439	7.72	89
99	Ecuador	485	447	6695	755	13.8	126
100	Trinidad and Tobago	442	393	3090	227	6.99	84
101	Botswana	434	359	7213	463	16.62	89
102	Malawi	414	379	9687	992	23.4	117
103	Macao	393	357	2501	454	6.36	73
104	Palestine	390	370	2543	327	6.52	69
105	Panama	389	360	9574	1003	24.61	162
106	Burkina Faso	388	368	5218	843	13.45	91
107	Moldova	376	363	2647	619	7.04	90
108	Zimbabwe	367	346	8339	829	22.72	111
109	Côte d’Ivoire	363	342	2978	298	8.2	99
110	Malta	357	315	3711	357	10.39	93
111	Jamaica	350	295	3919	299	11.2	83
112	Bahrain	349	322	1974	256	5.66	61
113	Benin	308	291	3206	611	10.41	73
114	Zambia	306	282	6481	656	21.18	102
115	Albania	288	271	1154	120	4.01	53
116	Libya	285	273	1444	86	5.07	57
117	Yemen	267	261	2207	312	8.27	58
118	Mongolia	259	243	2041	287	7.88	78
119	Congo	259	243	3242	395	12.52	81
120	Bolivia	251	237	3580	353	14.26	103
121	Madagascar	249	234	3342	448	13.42	81
122	Montenegro	236	232	1358	273	5.75	40
123	Mozambique	225	210	4396	484	19.54	81
124	Cambodia	221	190	3714	446	16.81	86
125	Mali	209	198	3100	312	14.83	82
126	Brunei Darussalam	170	132	1049	144	6.17	57
127	Gabon	167	156	3313	283	19.84	89
128	Myanmar	166	158	921	61	5.55	58
129	Rwanda	163	148	2561	232	15.71	62
130	Fiji	163	148	1607	210	9.86	67
131	Laos	156	147	1792	291	11.49	67
132	Namibia	152	146	2084	134	13.71	79
133	Guatemala	143	131	1647	158	11.52	78
134	Mauritius	138	125	1612	117	11.68	61
135	Papua New Guinea	131	123	1802	244	13.76	79
136	Barbados	123	94	1620	77	13.17	71
137	Paraguay	122	116	1403	107	11.5	69
138	Monaco	114	104	2725	265	23.9	85
139	Niger	111	107	1547	122	13.94	64
140	Swaziland	111	99	1382	26	12.45	51
141	Nicaragua	110	98	1642	103	14.93	70
142	El Salvador	108	100	1649	75	15.27	51
143	Kyrgyzstan	104	100	649	122	6.24	51
144	New Caledonia	104	97	1910	188	18.37	82
145	Togo	102	99	775	103	7.6	42
146	Liechtenstein	101	93	1068	104	10.57	64
147	Afghanistan	100	85	647	68	6.47	40
148	Gambia	98	93	2154	217	21.98	107
149	Grenada	86	78	896	38	10.42	40
150	Tajikistan	84	82	351	59	4.18	34
151	French Polynesia	83	79	1276	141	15.37	69
152	Dominican Republic	81	74	1088	46	13.43	58
153	Greenland	81	77	1580	297	19.51	56
154	Honduras	74	69	1174	51	15.86	55
155	Guadeloupe	68	64	442	41	6.5	57
156	Haïti	68	65	1235	141	18.16	55
157	Guam	68	62	571	37	8.4	58
158	French Guiana	59	52	960	97	16.27	63
159	Angola	52	51	384	54	7.38	38
160	Bhutan	52	48	417	90	8.02	32
161	North Korea	44	42	213	4	4.84	85
162	Democratic Republic Congo	44	42	728	12	16.55	49
163	Sierra Leone	42	38	378	61	9	40
164	Bermuda	42	39	786	57	18.71	78
165	Martinique	41	36	315	20	7.68	43
166	Seychelles	39	35	819	83	21	52
167	Faroe Islands	39	36	819	34	21	52
168	Guinea	38	34	302	33	7.95	51
169	Central African Republic	36	35	354	14	9.83	44
170	Eritrea	36	35	306	6	8.5	39
171	Cayman Islands	35	33	250	4	7.14	25
172	Mauritania	35	34	309	47	8.83	38
173	Lesotho	34	33	274	29	8.06	31
174	Guinea-Bissau	33	29	543	127	16.45	54
175	Reunion	33	30	334	3	10.12	43
176	Turkmenistan	33	32	172	67	5.21	23
177	Bahamas	33	30	489	47	14.82	38
178	Burundi	30	29	340	19	11.33	35
179	Chad	29	28	270	14	9.31	36
180	Vanuatu	27	25	451	54	16.7	33
181	Liberia	26	22	275	30	10.58	28
182	Belize	26	20	269	7	10.35	45
183	Guyana	25	23	149	2	5.96	36
184	Dominica	25	20	230	2	9.2	27
185	Solomon Islands	23	23	435	36	18.91	36
186	Samoa	22	21	242	12	11	30
187	Netherlands Antilles	22	18	161	4	7.32	49
188	Falkland Islands (Malvinas)	19	18	252	17	13.26	36
189	Aruba	17	9	89	0	5.24	14
190	Maldives	17	17	179	7	10.53	24
191	Virgin Islands (British)	16	15	379	11	23.69	24
192	Djibouti	15	14	138	19	9.2	20
193	Saint Kitts and Nevis	15	14	78	12	5.2	25
194	Comoros	14	11	131	12	9.36	15
195	Tonga	12	12	103	9	8.58	24
196	Suriname	12	12	188	10	15.67	32
197	Saint Lucia	12	9	72	0	6	20
198	San Marino	11	10	86	8	7.82	26
199	Mayotte	11	11	80	2	7.27	11
200	Equatorial Guinea	10	8	275	21	27.5	23
201	Somalia	10	7	46	6	4.6	18
202	Andorra	9	5	66	2	7.33	22
203	Gibraltar	9	7	155	17	17.22	24
204	Cook Islands	8	8	134	22	16.75	15
205	Antigua and Barbuda	7	4	42	2	6	15
206	Federated States of Micronesia	7	7	17	8	2.43	27
207	American Samoa	7	7	37	3	5.29	24
208	Palau	7	7	63	11	9	30
209	Cape Verde	6	6	7	0	1.17	20
210	Timor-Leste	5	4	52	4	10.4	16
211	Marshall Islands	5	5	24	0	4.8	19
212	Vatican City State	5	5	89	2	17.8	7
213	Virgin Islands (U.S.)	5	5	19	0	3.8	33
214	Montserrat	4	4	86	0	21.5	29
215	Nauru	3	3	72	0	24	8
216	Saint Vincent and the Grenadines	3	2	3	0	1	15
217	Anguilla	3	2	7	0	2.33	10
218	Wallis and Futuna	3	2	12	0	4	5
219	Turks and Caicos Islands	2	2	7	0	3.5	15
220	Northern Mariana Islands	2	2	4	0	2	15
221	Cocos (Keeling) Islands	1	1	14	0	14	5
222	Heard Island and McDonald Islands	1	1	7	0	7	1
223	Norfolk Island	1	1	7	0	7	9
224	Saint Pierre and Miquelon	1	1	6	0	6	1
225	Svalbard and Jan Mayen	1	1	10	0	10	9
226	Saint Helena	1	1	6	0	6	6
227	British Indian Ocean Territory	1	1	13	0	13	8

All area all categories all regions 2011

---