Country Ranking 2015


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 2015

RankCountryDocumentsCitable documentsCitationsSelf-citationsCitations per documentH index
1United States635127546854249043612328233.921965
2China44822143811013835778688433.09655
3United Kingdom1888821589687850922202204.161213
4Germany1658451500916884852104674.151059
5India1350921255402815881075132.08478
6Japan1218401129223493181058672.87871
7France1156871057344558481144283.94966
8Italy106668948974324331347094.05839
9Canada9952688410415222915464.17963
10Australia9094479683389471995484.28795
11Spain8661378158330669836753.82723
12South Korea7963376543258546668453.25536
13Brazil6706463126160383492642.39461
14Russian Federation6541663642118605557181.81467
15Netherlands5625650143293648594195.22835
16Switzerland4364039311247407446205.67818
17Iran4311541707119391492852.77234
18Turkey428433863189250214952.08339
19Poland4164439404115071367022.76445
20Sweden3857934968186028358994.82735
21Taiwan3755835717109378230452.91406
22Belgium3217129028157271283034.89661
23Malaysia267962583261575180152.3224
24Denmark2569723336143053261185.57619
25Austria2405721750104128184224.33540
26Portugal233612111879557174083.41379
27Czech Republic233362229763996168672.74367
28Mexico204881905751292109512.5352
29Norway200971755684537155864.21491
30Singapore1983518151106326179745.36454
31Israel197341791285961138584.36584
32South Africa196271768663125154323.22361
33Finland194621793288082163944.53533
34Saudi Arabia190081818488624179444.66241
35Greece184201634270489120083.83402
36Hong Kong163931509280647114064.92447
37Egypt160901548347511114882.95213
38Romania14734140602994978682.03201
39New Zealand14366124995628999873.92428
40Argentina13060118883927476163.01337
41Ireland12752112435871388414.6414
42Thailand12719120533310867662.6269
43Pakistan12015114443497499452.91197
44Chile11299105973800281953.36291
45Hungary1044197063777668343.62363
46Ukraine1022099421981357481.94211
47Colombia878382402371341662.7216
48Indonesia783475901390635441.78175
49Serbia727167872143637292.95149
50Slovakia724269951768640022.44222
51Tunisia705566361624640052.3144
52Croatia648160181630825822.52221
53Slovenia608856941972334993.24231
54Nigeria574253031250022102.18153
55Algeria57225510974728721.7125
56Morocco461142341110525442.41151
57United Arab Emirates460342271463721473.18153
58Viet Nam441442531597227723.62167
59Bulgaria394537061276016983.23205
60Bangladesh358733451082518453.02154
61Lithuania34673325977918252.82165
62Qatar315028881529320614.85105
63Estonia299627581649422375.51215
64Philippines25542337942912183.69189
65Jordan2546243574089282.91130
66Kenya246722151206915484.89201
67Kazakhstan2441238127957511.1575
68Lebanon2376217789279483.76157
69Iraq20711991676514223.2771
70Cuba2049191528644631.4145
71Cyprus202017801057011155.23151
72Latvia19871928512510622.58129
73Peru1986177990049184.53179
74Luxembourg18611681812710584.37136
75Ethiopia18581727717910203.86115
76Belarus17271668543511753.15146
77Venezuela1701157132024401.88181
78Ghana1671152860158573.6119
79Ecuador1608152043968152.73126
80Oman1593146460526743.8105
81Iceland151013691131710817.49251
82Kuwait1489138133713772.26123
83Uganda1398129978579995.62145
84Sri Lanka1360122863805984.69135
85Tanzania1357126267848725136
86Uruguay1320123371146945.39150
87Georgia1204109182966256.89135
88Cameroon1179110946616633.95106
89Nepal105593127284812.59106
90Armenia1047100345228894.32150
91Macedonia91985522092822.491
92Macao90683442484474.6973
93Bosnia and Herzegovina88784517612301.9971
94Costa Rica83576828284253.39152
95Azerbaijan75772435733504.7276
96Puerto Rico74568741481765.57184
97Senegal73668523123183.14106
98Sudan66261730181644.5678
99Malta63253021492653.493
100Zimbabwe62853519333313.08111
101Malawi55749725553324.59117
102Syrian Arab Republic54050732181815.9689
103Burkina Faso53651018222453.491
104Panama51248031953936.24162
105Palestine 50745934022876.7169
106Zambia 48641639562638.14102
107Botswana46836622501054.8189
108Albania460432771721.6853
109Uzbekistan4544315901381.377
110Benin43241132901817.6273
111Brunei Darussalam42839213962793.2657
112Congo42539928801606.7881
113Libya4214092452815.8257
114Côte d’Ivoire40637536851239.0899
115Moldova38736613492393.4990
116Bahrain3773273425749.0861
117Montenegro3653425991301.6440
118Cambodia34631519783405.7286
119Jamaica3292861776815.483
120Mozambique32430211511473.5581
121Trinidad and Tobago323281687432.1384
122Mongolia31929610921073.4278
123Namibia3182768551472.6979
124Rwanda317291333913210.5362
125Yemen31730818341105.7958
126Bolivia31329313761274.4103
127Madagascar30628910601793.4681
128Guatemala2712471155684.2678
129Fiji265232324013812.2367
130Mali26124616041116.1582
131Laos23721811971175.0567
132Mauritius232205605692.6161
133Paraguay219204867663.9669
134Myanmar2132009411124.4258
135New Caledonia188179255211513.5782
136Niger184165695823.7864
137Gabon1821721196876.5789
138Papua New Guinea170158309711018.2279
139Togo167150241251.4442
140Gambia165157362112721.95107
141Kyrgyzstan156141664464.2651
142Grenada146100378242.5940
143El Salvador141132442323.1351
144Barbados13710019402214.1671
145Monaco137126836676.185
146Dominican Republic132125623294.7258
147Greenland1291236781185.2656
148French Polynesia12811913749010.7369
149Swaziland124106288102.3251
150Liechtenstein120102369403.0864
151Sierra Leone119104164317313.8140
152Haïti119107434503.6555
153Tajikistan118110140321.1934
154Nicaragua11199434403.9170
155Guinea1119310381199.3551
156Honduras10294428194.255
157Angola9790143301.4738
158Guadeloupe918226582.9157
159Bhutan8975353503.9732
160French Guiana8882480305.4563
161Afghanistan887324663428.0240
162Democratic Republic Congo7472239103.2349
163Faroe Islands6962227273.2952
164Liberia6956558788.0928
165Saint Kitts and Nevis6858239153.5125
166Seychelles6059362356.0352
167Martinique594942037.1243
168North Korea545122714.285
169Burundi5244135282.635
170Lesotho4943114172.3331
171Solomon Islands4743164253.4936
172Bahamas4739137262.9138
173Central African Republic4441197124.4844
174Bermuda4338194234.5178
175Reunion4340880520.4743
176Guinea-Bissau4235209564.9854
177Dominica403413063.2527
178Guam40366281.5558
179Suriname3938111142.8532
180Chad38365141.3436
181Vanuatu 3636188195.2233
182Mauritania363562241.7238
183Guyana3530247107.0636
184Cape Verde353488162.5120
185Belize32282371574.0945
186Eritrea302982172.7339
187Falkland Islands (Malvinas)2623107214.1236
188San Marino26247322.8126
189Andorra26235862.2322
190Timor-Leste24202521.0416
191Maldives232194184.0924
192Turkmenistan20194011223
193Gibraltar19167513.9524
194Samoa19186643.4730
195Equatorial Guinea181880154.4423
196Djibouti18172551.3920
197Palau17175082.9430
198Somalia1616225114.0618
199Federated States of Micronesia14134753.3627
200Cayman Islands14143442.4325
201Northern Mariana Islands13124503.4615
202Aruba1273903.2514
203Saint Lucia1211560346.6720
204Tonga11116315.7324
205American Samoa11101701.5524
206Virgin Islands (U.S.)108300333
207Antigua and Barbuda10102202.215
208Cook Islands1082912.915
209Netherlands Antilles9713552150.5649
210Anguilla991721.8910
211Montserrat881822.2529
212Turks and Caicos Islands872963.6315
213Comoros881011.2515
214Virgin Islands (British)762002.8624
215Marshall Islands77350519
216Kiribati5510029
217Western Sahara42200.53
218Saint Vincent and the Grenadines44611.515
219Sao Tome and Principe33702.3316
220United States Minor Outlying Islands33120411
221Vatican City State331103.677
222British Indian Ocean Territory339038
223Bouvet Island22502.53
224Nauru226038
225Wallis and Futuna222015
226Saint Helena226036
227Tuvalu220009
228Svalbard and Jan Mayen100009
229Mayotte1120211
230South Georgia and the South Sandwich Islands100003
231Pitcairn111011
232Tokelau110001
All area all categories all regions 2015
Top