Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 556270 | 521995 | 24687531 | 11970741 | 44.38 | 942 | |
2 | United Kingdom | 153274 | 139732 | 6638256 | 1419225 | 43.31 | 620 | |
3 | Germany | 139923 | 131720 | 5549525 | 1245538 | 39.66 | 539 | |
4 | China | 116779 | 114267 | 1908398 | 825832 | 16.34 | 279 | |
5 | Japan | 95956 | 91892 | 2787598 | 579361 | 29.05 | 382 | |
6 | Canada | 91277 | 85616 | 3557862 | 613663 | 38.98 | 490 | |
7 | Italy | 78223 | 72318 | 2597973 | 536288 | 33.21 | 401 | |
8 | France | 72720 | 68541 | 2844445 | 464732 | 39.12 | 438 | |
9 | Australia | 58580 | 54596 | 1895074 | 334375 | 32.35 | 357 | |
10 | Netherlands | 50346 | 47359 | 2124646 | 305883 | 42.20 | 400 | |
11 | Spain | 44107 | 41557 | 1451233 | 250512 | 32.90 | 329 | |
12 | Brazil | 35933 | 33719 | 710860 | 183326 | 19.78 | 221 | |
13 | Switzerland | 35786 | 33839 | 1617403 | 174118 | 45.20 | 377 | |
14 | Sweden | 30309 | 28975 | 1238340 | 157416 | 40.86 | 331 | |
15 | South Korea | 29929 | 28611 | 649484 | 95392 | 21.70 | 216 | |
16 | India | 25889 | 21572 | 377800 | 87114 | 14.59 | 158 | |
17 | Belgium | 21917 | 20536 | 807841 | 96891 | 36.86 | 284 | |
18 | Israel | 20072 | 18990 | 784588 | 88082 | 39.09 | 289 | |
19 | Denmark | 16760 | 15888 | 595640 | 75234 | 35.54 | 256 | |
20 | Austria | 16269 | 14972 | 661937 | 64256 | 40.69 | 276 | |
21 | Turkey | 15785 | 14656 | 252791 | 37297 | 16.01 | 145 | |
22 | Taiwan | 14756 | 13995 | 331881 | 43989 | 22.49 | 168 | |
23 | Russian Federation | 14043 | 13765 | 191731 | 38534 | 13.65 | 147 | |
24 | Poland | 13410 | 12876 | 277629 | 44964 | 20.70 | 162 | |
25 | Finland | 13388 | 12861 | 555707 | 61047 | 41.51 | 246 | |
26 | Iran | 10847 | 10285 | 137571 | 37650 | 12.68 | 106 | |
27 | Norway | 10499 | 9966 | 395981 | 40265 | 37.72 | 230 | |
28 | Mexico | 9988 | 9570 | 188051 | 33519 | 18.83 | 141 | |
29 | Hungary | 9985 | 9639 | 295699 | 37438 | 29.61 | 197 | |
30 | Portugal | 9091 | 8413 | 265561 | 30147 | 29.21 | 182 | |
31 | Singapore | 8414 | 7759 | 273928 | 26460 | 32.56 | 183 | |
32 | Hong Kong | 8365 | 7911 | 207092 | 23900 | 24.76 | 148 | |
33 | New Zealand | 8065 | 7624 | 260278 | 28919 | 32.27 | 181 | |
34 | Ireland | 8025 | 7388 | 294740 | 26713 | 36.73 | 203 | |
35 | Greece | 7589 | 6924 | 187844 | 19372 | 24.75 | 149 | |
36 | Argentina | 7537 | 7072 | 186380 | 27852 | 24.73 | 154 | |
37 | Czech Republic | 7276 | 7003 | 156784 | 23342 | 21.55 | 138 | |
38 | South Africa | 4325 | 4053 | 101269 | 13347 | 23.41 | 120 | |
39 | Chile | 4268 | 4038 | 111098 | 14995 | 26.03 | 124 | |
40 | Saudi Arabia | 3575 | 3448 | 68939 | 7345 | 19.28 | 102 | |
41 | Egypt | 3463 | 3359 | 46578 | 4645 | 13.45 | 86 | |
42 | Thailand | 3113 | 2896 | 54479 | 6275 | 17.50 | 91 | |
43 | Malaysia | 2692 | 2526 | 40505 | 5180 | 15.05 | 82 | |
44 | Romania | 2369 | 2137 | 34147 | 3891 | 14.41 | 82 | |
45 | Slovakia | 2347 | 2276 | 44253 | 6170 | 18.86 | 92 | |
46 | Colombia | 2232 | 2076 | 43147 | 4970 | 19.33 | 89 | |
47 | Ukraine | 2038 | 2017 | 20044 | 3104 | 9.84 | 60 | |
48 | Serbia | 1877 | 1767 | 35830 | 3739 | 19.09 | 73 | |
49 | Croatia | 1728 | 1616 | 40338 | 5037 | 23.34 | 86 | |
50 | Slovenia | 1640 | 1543 | 43950 | 5100 | 26.80 | 91 | |
51 | Pakistan | 1594 | 1489 | 27384 | 3574 | 17.18 | 72 | |
52 | United Arab Emirates | 1328 | 1241 | 24284 | 2222 | 18.29 | 68 | |
53 | Bulgaria | 1293 | 1237 | 30525 | 2772 | 23.61 | 74 | |
54 | Estonia | 1263 | 1217 | 36027 | 3297 | 28.52 | 82 | |
55 | Nigeria | 1217 | 1119 | 14696 | 2931 | 12.08 | 49 | |
56 | Cuba | 1002 | 954 | 24492 | 2795 | 24.44 | 72 | |
57 | Lebanon | 965 | 877 | 19426 | 1468 | 20.13 | 66 | |
58 | Tunisia | 960 | 834 | 15542 | 1971 | 16.19 | 55 | |
59 | Uruguay | 860 | 839 | 23472 | 3061 | 27.29 | 66 | |
60 | Morocco | 860 | 757 | 10064 | 731 | 11.70 | 47 | |
61 | Iceland | 815 | 787 | 28275 | 1979 | 34.69 | 85 | |
62 | Indonesia | 792 | 763 | 9542 | 1147 | 12.05 | 43 | |
63 | Ecuador | 782 | 695 | 8492 | 1330 | 10.86 | 45 | |
64 | Luxembourg | 774 | 729 | 18449 | 1226 | 23.84 | 65 | |
65 | Qatar | 763 | 707 | 13500 | 1522 | 17.69 | 56 | |
66 | Cyprus | 740 | 674 | 12141 | 1193 | 16.41 | 54 | |
67 | Lithuania | 733 | 707 | 14286 | 1327 | 19.49 | 59 | |
68 | Puerto Rico | 665 | 646 | 28736 | 1467 | 43.21 | 73 | |
69 | Venezuela | 648 | 628 | 21072 | 1358 | 32.52 | 66 | |
70 | Macao | 637 | 613 | 10378 | 1218 | 16.29 | 45 | |
71 | Jordan | 563 | 545 | 8666 | 1098 | 15.39 | 48 | |
72 | Peru | 563 | 497 | 9533 | 981 | 16.93 | 46 | |
73 | Bangladesh | 557 | 519 | 9849 | 1647 | 17.68 | 49 | |
74 | Iraq | 543 | 519 | 3787 | 642 | 6.97 | 30 | |
75 | Kenya | 540 | 502 | 12167 | 1486 | 22.53 | 51 | |
76 | Georgia | 518 | 494 | 9787 | 535 | 18.89 | 49 | |
77 | Viet Nam | 495 | 479 | 7944 | 816 | 16.05 | 43 | |
78 | Philippines | 491 | 467 | 10053 | 814 | 20.47 | 52 | |
79 | Kuwait | 462 | 426 | 7206 | 534 | 15.60 | 39 | |
80 | Ethiopia | 358 | 343 | 4011 | 717 | 11.20 | 31 | |
81 | Oman | 322 | 283 | 5199 | 374 | 16.15 | 38 | |
82 | Armenia | 308 | 302 | 2454 | 575 | 7.97 | 26 | |
83 | Algeria | 308 | 290 | 4599 | 472 | 14.93 | 36 | |
84 | Ghana | 295 | 271 | 4983 | 776 | 16.89 | 32 | |
85 | Tanzania | 289 | 268 | 5717 | 721 | 19.78 | 41 | |
86 | Costa Rica | 284 | 271 | 9626 | 676 | 33.89 | 49 | |
87 | Nepal | 273 | 231 | 3933 | 412 | 14.41 | 35 | |
88 | Uganda | 269 | 253 | 4601 | 565 | 17.10 | 35 | |
89 | Sri Lanka | 264 | 246 | 5054 | 293 | 19.14 | 30 | |
90 | Malta | 257 | 230 | 4713 | 530 | 18.34 | 37 | |
91 | Latvia | 241 | 235 | 4678 | 323 | 19.41 | 36 | |
92 | Panama | 235 | 227 | 7664 | 585 | 32.61 | 45 | |
93 | Belarus | 228 | 225 | 3077 | 285 | 13.50 | 27 | |
94 | Cameroon | 217 | 199 | 3186 | 518 | 14.68 | 32 | |
95 | Kazakhstan | 211 | 209 | 1505 | 123 | 7.13 | 17 | |
96 | Macedonia | 202 | 191 | 3606 | 115 | 17.85 | 33 | |
97 | Senegal | 138 | 130 | 1626 | 99 | 11.78 | 24 | |
98 | Bosnia and Herzegovina | 136 | 129 | 1883 | 84 | 13.85 | 22 | |
99 | Grenada | 136 | 134 | 1763 | 79 | 12.96 | 23 | |
100 | Sudan | 127 | 122 | 1036 | 77 | 8.16 | 17 | |
101 | Zimbabwe | 123 | 109 | 1835 | 161 | 14.92 | 21 | |
102 | Bahrain | 116 | 112 | 1477 | 56 | 12.73 | 20 | |
103 | Zambia | 115 | 99 | 1811 | 169 | 15.75 | 24 | |
104 | Palestine | 108 | 105 | 2367 | 257 | 21.92 | 21 | |
105 | Congo | 101 | 97 | 2106 | 117 | 20.85 | 22 | |
106 | Malawi | 100 | 90 | 1880 | 178 | 18.80 | 25 | |
107 | Côte d’Ivoire | 95 | 91 | 1266 | 131 | 13.33 | 17 | |
108 | Burkina Faso | 86 | 85 | 1262 | 122 | 14.67 | 20 | |
109 | Benin | 83 | 80 | 856 | 93 | 10.31 | 16 | |
110 | Bolivia | 83 | 76 | 1122 | 92 | 13.52 | 21 | |
111 | Moldova | 78 | 74 | 998 | 37 | 12.79 | 16 | |
112 | Jamaica | 78 | 74 | 1736 | 111 | 22.26 | 19 | |
113 | Trinidad and Tobago | 77 | 75 | 1097 | 65 | 14.25 | 18 | |
114 | Myanmar | 69 | 62 | 1148 | 46 | 16.64 | 17 | |
115 | Dominican Republic | 66 | 63 | 773 | 27 | 11.71 | 11 | |
116 | Mongolia | 66 | 66 | 1378 | 47 | 20.88 | 20 | |
117 | Faroe Islands | 64 | 59 | 1501 | 163 | 23.45 | 21 | |
118 | Mali | 63 | 58 | 1212 | 63 | 19.24 | 18 | |
119 | Botswana | 60 | 55 | 978 | 63 | 16.30 | 14 | |
120 | Seychelles | 58 | 56 | 1230 | 98 | 21.21 | 18 | |
121 | Yemen | 58 | 57 | 597 | 35 | 10.29 | 14 | |
122 | Azerbaijan | 55 | 51 | 981 | 41 | 17.84 | 18 | |
123 | Honduras | 53 | 40 | 1428 | 43 | 26.94 | 14 | |
124 | Rwanda | 52 | 45 | 543 | 44 | 10.44 | 11 | |
125 | Madagascar | 52 | 51 | 1044 | 92 | 20.08 | 17 | |
126 | Martinique | 49 | 46 | 1039 | 33 | 21.20 | 16 | |
127 | Democratic Republic Congo | 49 | 49 | 484 | 24 | 9.88 | 12 | |
128 | Guadeloupe | 49 | 46 | 1006 | 31 | 20.53 | 15 | |
129 | Togo | 48 | 42 | 197 | 17 | 4.10 | 6 | |
130 | French Polynesia | 48 | 47 | 1329 | 114 | 27.69 | 18 | |
131 | Paraguay | 47 | 45 | 670 | 15 | 14.26 | 14 | |
132 | Gambia | 47 | 43 | 1645 | 137 | 35.00 | 24 | |
133 | Syrian Arab Republic | 47 | 43 | 813 | 43 | 17.30 | 16 | |
134 | Barbados | 46 | 43 | 790 | 55 | 17.17 | 15 | |
135 | Guatemala | 46 | 40 | 487 | 19 | 10.59 | 12 | |
136 | Gabon | 45 | 43 | 1054 | 68 | 23.42 | 16 | |
137 | Uzbekistan | 45 | 43 | 561 | 71 | 12.47 | 12 | |
138 | Cambodia | 45 | 43 | 819 | 45 | 18.20 | 13 | |
139 | Albania | 42 | 35 | 721 | 63 | 17.17 | 12 | |
140 | Guam | 42 | 42 | 1495 | 35 | 35.60 | 19 | |
141 | Libya | 41 | 40 | 361 | 13 | 8.80 | 11 | |
142 | Mozambique | 41 | 36 | 456 | 61 | 11.12 | 11 | |
143 | Monaco | 38 | 35 | 905 | 31 | 23.82 | 13 | |
144 | Namibia | 35 | 33 | 868 | 52 | 24.80 | 15 | |
145 | Laos | 34 | 31 | 789 | 79 | 23.21 | 12 | |
146 | Brunei Darussalam | 34 | 33 | 402 | 34 | 11.82 | 10 | |
147 | Montenegro | 33 | 32 | 206 | 25 | 6.24 | 7 | |
148 | Papua New Guinea | 33 | 32 | 902 | 25 | 27.33 | 14 | |
149 | Guinea | 32 | 32 | 313 | 32 | 9.78 | 10 | |
150 | Fiji | 31 | 28 | 523 | 53 | 16.87 | 12 | |
151 | Niger | 30 | 27 | 148 | 17 | 4.93 | 6 | |
152 | New Caledonia | 27 | 27 | 804 | 44 | 29.78 | 12 | |
153 | Saint Kitts and Nevis | 26 | 25 | 206 | 20 | 7.92 | 9 | |
154 | Kyrgyzstan | 24 | 23 | 176 | 40 | 7.33 | 6 | |
155 | Central African Republic | 22 | 22 | 387 | 20 | 17.59 | 8 | |
156 | Burundi | 21 | 20 | 259 | 8 | 12.33 | 7 | |
157 | Mauritania | 21 | 20 | 148 | 4 | 7.05 | 7 | |
158 | Dominica | 20 | 20 | 378 | 12 | 18.90 | 11 | |
159 | El Salvador | 19 | 19 | 329 | 1 | 17.32 | 7 | |
160 | Nicaragua | 18 | 14 | 135 | 5 | 7.50 | 6 | |
161 | Liechtenstein | 18 | 16 | 534 | 12 | 29.67 | 9 | |
162 | Swaziland | 18 | 15 | 633 | 5 | 35.17 | 8 | |
163 | Mauritius | 17 | 17 | 263 | 19 | 15.47 | 7 | |
164 | Netherlands Antilles | 17 | 16 | 612 | 13 | 36.00 | 12 | |
165 | Sierra Leone | 16 | 15 | 365 | 7 | 22.81 | 7 | |
166 | Suriname | 16 | 15 | 348 | 13 | 21.75 | 10 | |
167 | Haïti | 15 | 14 | 149 | 15 | 9.93 | 5 | |
168 | Greenland | 15 | 15 | 246 | 20 | 16.40 | 7 | |
169 | Angola | 14 | 14 | 123 | 13 | 8.79 | 5 | |
170 | Reunion | 14 | 13 | 297 | 8 | 21.21 | 6 | |
171 | Bhutan | 14 | 14 | 103 | 14 | 7.36 | 6 | |
172 | Antigua and Barbuda | 13 | 13 | 240 | 2 | 18.46 | 6 | |
173 | San Marino | 13 | 11 | 191 | 10 | 14.69 | 6 | |
174 | Afghanistan | 12 | 12 | 69 | 0 | 5.75 | 5 | |
175 | French Guiana | 12 | 12 | 660 | 19 | 55.00 | 8 | |
176 | Palau | 12 | 11 | 316 | 18 | 26.33 | 8 | |
177 | Curaçao | 12 | 11 | 45 | 0 | 3.75 | 3 | |
178 | Guyana | 12 | 11 | 126 | 10 | 10.50 | 5 | |
179 | Bermuda | 9 | 9 | 1591 | 6 | 176.78 | 6 | |
180 | Andorra | 8 | 7 | 45 | 3 | 5.63 | 4 | |
181 | Bahamas | 8 | 8 | 59 | 1 | 7.38 | 3 | |
182 | Aruba | 8 | 6 | 73 | 1 | 9.13 | 4 | |
183 | Cayman Islands | 7 | 7 | 167 | 1 | 23.86 | 5 | |
184 | North Korea | 7 | 7 | 54 | 1 | 7.71 | 3 | |
185 | Gibraltar | 6 | 5 | 20 | 1 | 3.33 | 2 | |
186 | Liberia | 6 | 6 | 67 | 1 | 11.17 | 2 | |
187 | Chad | 6 | 6 | 23 | 0 | 3.83 | 1 | |
188 | American Samoa | 5 | 5 | 367 | 1 | 73.40 | 4 | |
189 | Falkland Islands (Malvinas) | 5 | 4 | 231 | 10 | 46.20 | 4 | |
190 | Tajikistan | 5 | 5 | 18 | 0 | 3.60 | 2 | |
191 | Somalia | 5 | 4 | 30 | 1 | 6.00 | 2 | |
192 | Guinea-Bissau | 5 | 5 | 23 | 0 | 4.60 | 3 | |
193 | Federated States of Micronesia | 4 | 4 | 155 | 1 | 38.75 | 4 | |
194 | Eritrea | 4 | 4 | 124 | 2 | 31.00 | 3 | |
195 | Cape Verde | 4 | 4 | 171 | 13 | 42.75 | 2 | |
196 | Saint Lucia | 4 | 4 | 48 | 1 | 12.00 | 2 | |
197 | Turkmenistan | 4 | 4 | 68 | 0 | 17.00 | 2 | |
198 | Samoa | 3 | 3 | 114 | 3 | 38.00 | 3 | |
199 | Solomon Islands | 3 | 3 | 55 | 1 | 18.33 | 2 | |
200 | Saint Vincent and the Grenadines | 3 | 3 | 33 | 0 | 11.00 | 2 | |
201 | Lesotho | 3 | 3 | 29 | 0 | 9.67 | 2 | |
202 | Tonga | 3 | 3 | 130 | 1 | 43.33 | 1 | |
203 | Republic of South Sudan | 3 | 3 | 61 | 10 | 20.33 | 3 | |
204 | Djibouti | 3 | 3 | 14 | 1 | 4.67 | 2 | |
205 | Belize | 3 | 3 | 47 | 4 | 15.67 | 3 | |
206 | Anguilla | 3 | 3 | 10 | 0 | 3.33 | 1 | |
207 | Northern Mariana Islands | 2 | 2 | 9 | 1 | 4.50 | 2 | |
208 | Maldives | 2 | 2 | 37 | 5 | 18.50 | 1 | |
209 | Cook Islands | 2 | 2 | 189 | 8 | 94.50 | 2 | |
210 | Saint Helena | 2 | 1 | 47 | 1 | 23.50 | 2 | |
211 | Marshall Islands | 2 | 2 | 30 | 0 | 15.00 | 2 | |
212 | Vanuatu | 2 | 2 | 48 | 4 | 24.00 | 2 | |
213 | Norfolk Island | 1 | 1 | 22 | 0 | 22.00 | 1 | |
214 | Virgin Islands (U.S.) | 1 | 1 | 1 | 0 | 1.00 | 1 | |
215 | United States Minor Outlying Islands | 1 | 1 | 24 | 0 | 24.00 | 1 | |
216 | Vatican City State | 1 | 1 | 0 | 0 | 0.00 | 0 | |
217 | Mayotte | 1 | 1 | 24 | 0 | 24.00 | 1 | |
218 | Equatorial Guinea | 1 | 1 | 15 | 0 | 15.00 | 1 | |
219 | British Indian Ocean Territory | 1 | 1 | 28 | 0 | 28.00 | 1 | |
220 | Timor-Leste | 1 | 1 | 13 | 2 | 13.00 | 1 |
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