Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 563900 | 537053 | 20820647 | 10935718 | 36.92 | 998 | |
2 | United Kingdom | 150311 | 139847 | 4901123 | 1318546 | 32.61 | 547 | |
3 | Germany | 85785 | 81424 | 2254524 | 598160 | 26.28 | 410 | |
4 | Canada | 84174 | 80861 | 2906034 | 513781 | 34.52 | 473 | |
5 | Australia | 67172 | 64205 | 1918050 | 384993 | 28.55 | 356 | |
6 | France | 52892 | 50434 | 784031 | 159573 | 14.82 | 261 | |
7 | Netherlands | 51923 | 49896 | 2059387 | 355788 | 39.66 | 422 | |
8 | Italy | 45053 | 42338 | 905243 | 225128 | 20.09 | 263 | |
9 | Spain | 44023 | 42816 | 782055 | 229148 | 17.76 | 247 | |
10 | China | 42153 | 41538 | 547135 | 201249 | 12.98 | 199 | |
11 | Japan | 23348 | 22710 | 363956 | 66860 | 15.59 | 186 | |
12 | Brazil | 22651 | 21953 | 236724 | 65637 | 10.45 | 151 | |
13 | Switzerland | 21693 | 20576 | 546587 | 69113 | 25.20 | 247 | |
14 | Israel | 20768 | 20069 | 599123 | 94789 | 28.85 | 263 | |
15 | Belgium | 20293 | 19455 | 615700 | 85203 | 30.34 | 258 | |
16 | Sweden | 18792 | 18107 | 535235 | 81714 | 28.48 | 231 | |
17 | Norway | 13665 | 13149 | 353174 | 48499 | 25.85 | 192 | |
18 | Turkey | 12206 | 11987 | 167845 | 30108 | 13.75 | 134 | |
19 | Hong Kong | 11976 | 11683 | 339892 | 50909 | 28.38 | 209 | |
20 | New Zealand | 11877 | 11339 | 434099 | 42312 | 36.55 | 217 | |
21 | India | 11851 | 10652 | 150579 | 33477 | 12.71 | 127 | |
22 | South Korea | 11211 | 11079 | 233191 | 27855 | 20.80 | 170 | |
23 | Finland | 11169 | 10757 | 320283 | 47388 | 28.68 | 192 | |
24 | South Africa | 11053 | 10670 | 167954 | 41815 | 15.20 | 138 | |
25 | Russian Federation | 11003 | 10832 | 72924 | 18894 | 6.63 | 92 | |
26 | Poland | 10733 | 10424 | 131433 | 23316 | 12.25 | 127 | |
27 | Portugal | 10645 | 10356 | 176349 | 28817 | 16.57 | 138 | |
28 | Taiwan | 10266 | 10081 | 230220 | 34182 | 22.43 | 165 | |
29 | Austria | 9771 | 9190 | 222373 | 25541 | 22.76 | 171 | |
30 | Denmark | 9251 | 8752 | 238691 | 31938 | 25.80 | 181 | |
31 | Iran | 8506 | 8230 | 84585 | 21367 | 9.94 | 92 | |
32 | Ireland | 8448 | 7919 | 162789 | 19234 | 19.27 | 140 | |
33 | Mexico | 7489 | 7273 | 83724 | 15127 | 11.18 | 99 | |
34 | Singapore | 6110 | 5895 | 167824 | 12384 | 27.47 | 160 | |
35 | Greece | 5944 | 5736 | 117807 | 14144 | 19.82 | 124 | |
36 | Chile | 5598 | 5454 | 68375 | 14314 | 12.21 | 90 | |
37 | Hungary | 4650 | 4500 | 90152 | 12894 | 19.39 | 123 | |
38 | Colombia | 4105 | 3954 | 41530 | 6408 | 10.12 | 78 | |
39 | Argentina | 4085 | 3944 | 55265 | 8982 | 13.53 | 86 | |
40 | Malaysia | 3965 | 3904 | 58791 | 9922 | 14.83 | 92 | |
41 | Czech Republic | 3639 | 3547 | 44774 | 6795 | 12.30 | 81 | |
42 | Romania | 3276 | 3206 | 39884 | 4773 | 12.17 | 83 | |
43 | Pakistan | 2568 | 2506 | 25649 | 4900 | 9.99 | 65 | |
44 | Croatia | 2377 | 2325 | 31287 | 3539 | 13.16 | 67 | |
45 | Saudi Arabia | 2221 | 2167 | 33553 | 3443 | 15.11 | 78 | |
46 | Slovenia | 2087 | 2030 | 27964 | 2894 | 13.40 | 75 | |
47 | Indonesia | 2022 | 1980 | 18778 | 3529 | 9.29 | 52 | |
48 | Thailand | 1877 | 1835 | 35375 | 3693 | 18.85 | 77 | |
49 | Cyprus | 1751 | 1681 | 28414 | 3613 | 16.23 | 72 | |
50 | Serbia | 1690 | 1639 | 19366 | 2191 | 11.46 | 57 | |
51 | Nigeria | 1604 | 1550 | 22467 | 3167 | 14.01 | 61 | |
52 | Slovakia | 1604 | 1584 | 16385 | 2227 | 10.22 | 52 | |
53 | United Arab Emirates | 1438 | 1390 | 22608 | 2010 | 15.72 | 67 | |
54 | Estonia | 1336 | 1263 | 32371 | 3372 | 24.23 | 77 | |
55 | Macao | 1238 | 1211 | 19272 | 1628 | 15.57 | 58 | |
56 | Peru | 1180 | 1155 | 16447 | 1632 | 13.94 | 54 | |
57 | Ukraine | 1084 | 1054 | 7560 | 1226 | 6.97 | 36 | |
58 | Egypt | 1079 | 1049 | 13716 | 1795 | 12.71 | 51 | |
59 | Philippines | 1058 | 1009 | 19306 | 1714 | 18.25 | 64 | |
60 | Iceland | 1030 | 991 | 26306 | 2529 | 25.54 | 73 | |
61 | Luxembourg | 979 | 920 | 16867 | 1650 | 17.23 | 60 | |
62 | Kenya | 936 | 905 | 16017 | 2477 | 17.11 | 58 | |
63 | Lebanon | 922 | 862 | 23347 | 1799 | 25.32 | 72 | |
64 | Uganda | 846 | 817 | 19844 | 3562 | 23.46 | 63 | |
65 | Viet Nam | 839 | 831 | 9590 | 2055 | 11.43 | 44 | |
66 | Jordan | 790 | 784 | 10095 | 1209 | 12.78 | 53 | |
67 | Lithuania | 788 | 763 | 12301 | 924 | 15.61 | 52 | |
68 | Ghana | 766 | 749 | 7804 | 1580 | 10.19 | 41 | |
69 | Bangladesh | 753 | 671 | 13023 | 2227 | 17.29 | 48 | |
70 | Bulgaria | 685 | 656 | 14495 | 922 | 21.16 | 54 | |
71 | Puerto Rico | 592 | 579 | 21269 | 980 | 35.93 | 64 | |
72 | Ecuador | 578 | 571 | 3947 | 564 | 6.83 | 27 | |
73 | Ethiopia | 547 | 540 | 6224 | 1190 | 11.38 | 35 | |
74 | Tunisia | 515 | 504 | 4868 | 698 | 9.45 | 36 | |
75 | Kuwait | 509 | 473 | 10303 | 1195 | 20.24 | 47 | |
76 | Qatar | 500 | 482 | 6628 | 610 | 13.26 | 37 | |
77 | Georgia | 456 | 434 | 9220 | 414 | 20.22 | 45 | |
78 | Tanzania | 455 | 447 | 9686 | 1245 | 21.29 | 45 | |
79 | Uruguay | 453 | 445 | 5355 | 581 | 11.82 | 34 | |
80 | Iraq | 443 | 438 | 5057 | 321 | 11.42 | 31 | |
81 | Venezuela | 385 | 371 | 6218 | 439 | 16.15 | 38 | |
82 | Zimbabwe | 371 | 360 | 12614 | 724 | 34.00 | 41 | |
83 | Morocco | 365 | 352 | 6492 | 289 | 17.79 | 33 | |
84 | Cuba | 345 | 337 | 4873 | 406 | 14.12 | 38 | |
85 | Bosnia and Herzegovina | 326 | 325 | 3209 | 215 | 9.84 | 30 | |
86 | Macedonia | 324 | 305 | 2952 | 183 | 9.11 | 25 | |
87 | Costa Rica | 324 | 314 | 8298 | 245 | 25.61 | 40 | |
88 | Kazakhstan | 322 | 318 | 2455 | 220 | 7.62 | 23 | |
89 | Oman | 320 | 309 | 4729 | 523 | 14.78 | 33 | |
90 | Malta | 313 | 300 | 6255 | 425 | 19.98 | 32 | |
91 | Belarus | 290 | 286 | 1019 | 187 | 3.51 | 17 | |
92 | Sri Lanka | 281 | 261 | 4163 | 403 | 14.81 | 28 | |
93 | Latvia | 252 | 242 | 4086 | 302 | 16.21 | 26 | |
94 | Nepal | 241 | 211 | 3787 | 403 | 15.71 | 31 | |
95 | Malawi | 241 | 238 | 3907 | 572 | 16.21 | 34 | |
96 | Zambia | 239 | 230 | 3232 | 429 | 13.52 | 29 | |
97 | Jamaica | 234 | 228 | 2955 | 311 | 12.63 | 26 | |
98 | Botswana | 229 | 223 | 6017 | 286 | 26.28 | 32 | |
99 | Palestine | 226 | 218 | 4077 | 491 | 18.04 | 35 | |
100 | Bahrain | 192 | 190 | 1878 | 119 | 9.78 | 23 | |
101 | Algeria | 182 | 178 | 1941 | 135 | 10.66 | 23 | |
102 | Cameroon | 175 | 169 | 2353 | 318 | 13.45 | 25 | |
103 | Trinidad and Tobago | 149 | 145 | 2746 | 157 | 18.43 | 27 | |
104 | Dominican Republic | 148 | 146 | 1418 | 170 | 9.58 | 19 | |
105 | Rwanda | 141 | 139 | 2191 | 311 | 15.54 | 26 | |
106 | Guatemala | 122 | 119 | 1131 | 55 | 9.27 | 18 | |
107 | Fiji | 109 | 96 | 2728 | 146 | 25.03 | 25 | |
108 | Bolivia | 104 | 102 | 3300 | 61 | 31.73 | 21 | |
109 | Mozambique | 100 | 98 | 775 | 140 | 7.75 | 16 | |
110 | Paraguay | 99 | 90 | 577 | 58 | 5.83 | 12 | |
111 | Uzbekistan | 96 | 95 | 512 | 104 | 5.33 | 15 | |
112 | Panama | 90 | 84 | 6145 | 76 | 68.28 | 24 | |
113 | Armenia | 90 | 89 | 537 | 54 | 5.97 | 13 | |
114 | Cambodia | 90 | 88 | 1096 | 120 | 12.18 | 18 | |
115 | Burkina Faso | 88 | 88 | 2127 | 112 | 24.17 | 19 | |
116 | Senegal | 88 | 88 | 1139 | 91 | 12.94 | 16 | |
117 | Brunei Darussalam | 87 | 82 | 1043 | 153 | 11.99 | 17 | |
118 | Namibia | 80 | 79 | 1515 | 54 | 18.94 | 17 | |
119 | El Salvador | 74 | 71 | 812 | 41 | 10.97 | 15 | |
120 | Albania | 74 | 72 | 1597 | 34 | 21.58 | 17 | |
121 | Swaziland | 72 | 68 | 1633 | 46 | 22.68 | 16 | |
122 | Congo | 70 | 69 | 1229 | 53 | 17.56 | 19 | |
123 | Côte d’Ivoire | 68 | 66 | 904 | 88 | 13.29 | 15 | |
124 | Barbados | 67 | 65 | 878 | 79 | 13.10 | 17 | |
125 | Mauritius | 65 | 65 | 763 | 49 | 11.74 | 16 | |
126 | Togo | 65 | 61 | 344 | 32 | 5.29 | 10 | |
127 | Sudan | 64 | 63 | 659 | 37 | 10.30 | 16 | |
128 | Azerbaijan | 56 | 52 | 355 | 13 | 6.34 | 9 | |
129 | Haïti | 55 | 55 | 626 | 62 | 11.38 | 16 | |
130 | Syrian Arab Republic | 53 | 51 | 1651 | 87 | 31.15 | 18 | |
131 | Benin | 49 | 49 | 405 | 40 | 8.27 | 12 | |
132 | Myanmar | 48 | 46 | 275 | 28 | 5.73 | 8 | |
133 | Kyrgyzstan | 46 | 44 | 546 | 22 | 11.87 | 12 | |
134 | Afghanistan | 46 | 42 | 359 | 29 | 7.80 | 9 | |
135 | Yemen | 44 | 43 | 609 | 16 | 13.84 | 12 | |
136 | Martinique | 43 | 18 | 31 | 4 | 0.72 | 3 | |
137 | Guam | 40 | 38 | 620 | 9 | 15.50 | 12 | |
138 | Democratic Republic Congo | 37 | 37 | 1379 | 23 | 37.27 | 9 | |
139 | Mongolia | 37 | 37 | 377 | 41 | 10.19 | 9 | |
140 | Honduras | 37 | 36 | 208 | 16 | 5.62 | 9 | |
141 | Montenegro | 36 | 36 | 141 | 18 | 3.92 | 7 | |
142 | Monaco | 35 | 35 | 305 | 12 | 8.71 | 10 | |
143 | Libya | 35 | 35 | 419 | 13 | 11.97 | 11 | |
144 | Nicaragua | 33 | 30 | 296 | 32 | 8.97 | 11 | |
145 | Mali | 32 | 30 | 616 | 13 | 19.25 | 14 | |
146 | Reunion | 30 | 28 | 292 | 0 | 9.73 | 5 | |
147 | Gibraltar | 30 | 27 | 92 | 16 | 3.07 | 5 | |
148 | Dominica | 30 | 28 | 895 | 39 | 29.83 | 16 | |
149 | Papua New Guinea | 28 | 28 | 260 | 29 | 9.29 | 8 | |
150 | Liechtenstein | 28 | 28 | 327 | 20 | 11.68 | 9 | |
151 | Burundi | 27 | 25 | 404 | 32 | 14.96 | 11 | |
152 | Grenada | 27 | 26 | 482 | 6 | 17.85 | 11 | |
153 | Liberia | 27 | 27 | 191 | 36 | 7.07 | 8 | |
154 | Bahamas | 27 | 27 | 354 | 30 | 13.11 | 9 | |
155 | Suriname | 27 | 25 | 199 | 25 | 7.37 | 7 | |
156 | Sierra Leone | 23 | 21 | 280 | 6 | 12.17 | 9 | |
157 | Gabon | 22 | 22 | 551 | 10 | 25.05 | 9 | |
158 | Lesotho | 20 | 20 | 310 | 11 | 15.50 | 9 | |
159 | Bhutan | 19 | 19 | 87 | 5 | 4.58 | 4 | |
160 | Angola | 17 | 17 | 259 | 7 | 15.24 | 9 | |
161 | Niger | 17 | 16 | 139 | 8 | 8.18 | 7 | |
162 | Guadeloupe | 16 | 16 | 217 | 8 | 13.56 | 6 | |
163 | Guyana | 16 | 16 | 87 | 5 | 5.44 | 5 | |
164 | Moldova | 16 | 14 | 114 | 1 | 7.13 | 5 | |
165 | New Caledonia | 15 | 15 | 89 | 13 | 5.93 | 6 | |
166 | Laos | 15 | 15 | 100 | 3 | 6.67 | 6 | |
167 | Madagascar | 15 | 14 | 267 | 21 | 17.80 | 6 | |
168 | Gambia | 13 | 13 | 469 | 20 | 36.08 | 11 | |
169 | Tajikistan | 13 | 12 | 65 | 5 | 5.00 | 5 | |
170 | Virgin Islands (U.S.) | 12 | 12 | 106 | 3 | 8.83 | 5 | |
171 | Central African Republic | 12 | 12 | 157 | 11 | 13.08 | 5 | |
172 | Faroe Islands | 11 | 10 | 222 | 14 | 20.18 | 6 | |
173 | French Guiana | 11 | 11 | 47 | 6 | 4.27 | 3 | |
174 | Samoa | 10 | 10 | 81 | 2 | 8.10 | 4 | |
175 | Eritrea | 10 | 10 | 163 | 3 | 16.30 | 7 | |
176 | Bermuda | 8 | 7 | 65 | 0 | 8.13 | 3 | |
177 | Netherlands Antilles | 8 | 8 | 183 | 0 | 22.88 | 5 | |
178 | Cape Verde | 7 | 7 | 35 | 0 | 5.00 | 2 | |
179 | Curaçao | 7 | 7 | 2 | 0 | 0.29 | 1 | |
180 | French Polynesia | 7 | 7 | 33 | 5 | 4.71 | 4 | |
181 | Seychelles | 7 | 7 | 42 | 1 | 6.00 | 3 | |
182 | Greenland | 7 | 7 | 55 | 4 | 7.86 | 3 | |
183 | Andorra | 6 | 5 | 53 | 1 | 8.83 | 4 | |
184 | Republic of South Sudan | 6 | 6 | 10 | 1 | 1.67 | 2 | |
185 | Maldives | 6 | 6 | 10 | 4 | 1.67 | 2 | |
186 | Saint Vincent and the Grenadines | 6 | 6 | 23 | 1 | 3.83 | 3 | |
187 | Guinea | 6 | 6 | 101 | 1 | 16.83 | 3 | |
188 | Belize | 6 | 6 | 15 | 1 | 2.50 | 1 | |
189 | San Marino | 6 | 6 | 6 | 0 | 1.00 | 1 | |
190 | Timor-Leste | 5 | 5 | 22 | 2 | 4.40 | 3 | |
191 | Northern Mariana Islands | 5 | 5 | 19 | 1 | 3.80 | 2 | |
192 | Guinea-Bissau | 5 | 5 | 24 | 2 | 4.80 | 3 | |
193 | Antigua and Barbuda | 5 | 5 | 19 | 2 | 3.80 | 4 | |
194 | Cayman Islands | 5 | 5 | 30 | 4 | 6.00 | 2 | |
195 | Saint Kitts and Nevis | 5 | 5 | 41 | 6 | 8.20 | 4 | |
196 | Tonga | 5 | 5 | 57 | 2 | 11.40 | 3 | |
197 | Saint Lucia | 5 | 4 | 19 | 0 | 3.80 | 2 | |
198 | Mauritania | 4 | 4 | 59 | 4 | 14.75 | 4 | |
199 | Turkmenistan | 4 | 3 | 70 | 0 | 17.50 | 3 | |
200 | Nauru | 3 | 1 | 6 | 0 | 2.00 | 2 | |
201 | Somalia | 3 | 3 | 116 | 0 | 38.67 | 2 | |
202 | American Samoa | 3 | 3 | 23 | 2 | 7.67 | 2 | |
203 | Virgin Islands (British) | 3 | 3 | 90 | 0 | 30.00 | 3 | |
204 | Chad | 3 | 3 | 39 | 1 | 13.00 | 2 | |
205 | Aruba | 3 | 3 | 8 | 1 | 2.67 | 2 | |
206 | Vanuatu | 3 | 3 | 6 | 0 | 2.00 | 1 | |
207 | Sao Tome and Principe | 2 | 2 | 24 | 0 | 12.00 | 2 | |
208 | Mayotte | 2 | 2 | 0 | 0 | 0.00 | 0 | |
209 | Palau | 2 | 2 | 13 | 0 | 6.50 | 2 | |
210 | North Korea | 2 | 2 | 3 | 1 | 1.50 | 1 | |
211 | Equatorial Guinea | 2 | 2 | 10 | 1 | 5.00 | 2 | |
212 | Solomon Islands | 1 | 1 | 21 | 0 | 21.00 | 1 | |
213 | Tuvalu | 1 | 1 | 5 | 0 | 5.00 | 1 | |
214 | Federated States of Micronesia | 1 | 1 | 9 | 0 | 9.00 | 1 | |
215 | Christmas Island | 1 | 1 | 21 | 0 | 21.00 | 1 | |
216 | Marshall Islands | 1 | 1 | 0 | 0 | 0.00 | 0 | |
217 | British Indian Ocean Territory | 1 | 1 | 33 | 0 | 33.00 | 1 | |
218 | Saint Helena | 1 | 1 | 14 | 0 | 14.00 | 1 | |
219 | Kiribati | 1 | 1 | 8 | 1 | 8.00 | 1 |
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