Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 139388 | 126680 | 6107214 | 2456827 | 43.81 | 601 | |
2 | United Kingdom | 45757 | 40338 | 1879477 | 344235 | 41.08 | 402 | |
3 | Italy | 37412 | 33533 | 1244769 | 250512 | 33.27 | 316 | |
4 | China | 36817 | 35362 | 550246 | 216019 | 14.95 | 187 | |
5 | Germany | 32988 | 29746 | 1100686 | 192928 | 33.37 | 320 | |
6 | Japan | 30093 | 28271 | 827750 | 180421 | 27.51 | 252 | |
7 | France | 24224 | 22109 | 838371 | 117238 | 34.61 | 292 | |
8 | Canada | 22665 | 21094 | 932815 | 142158 | 41.16 | 316 | |
9 | Australia | 18905 | 17350 | 836255 | 117970 | 44.23 | 290 | |
10 | Spain | 16742 | 15304 | 485917 | 81354 | 29.02 | 238 | |
11 | Netherlands | 15752 | 14669 | 736971 | 89354 | 46.79 | 291 | |
12 | Sweden | 13331 | 12664 | 602057 | 72765 | 45.16 | 267 | |
13 | Brazil | 13137 | 12307 | 289154 | 56161 | 22.01 | 167 | |
14 | Denmark | 11996 | 11362 | 566600 | 74129 | 47.23 | 269 | |
15 | Poland | 10785 | 10375 | 155026 | 25810 | 14.37 | 141 | |
16 | India | 10618 | 9543 | 203647 | 48389 | 19.18 | 153 | |
17 | South Korea | 9645 | 9035 | 249811 | 41544 | 25.90 | 166 | |
18 | Turkey | 9226 | 8627 | 144978 | 21766 | 15.71 | 122 | |
19 | Switzerland | 9079 | 8328 | 406821 | 34899 | 44.81 | 241 | |
20 | Iran | 7789 | 7512 | 99282 | 28046 | 12.75 | 103 | |
21 | Belgium | 7690 | 7135 | 383333 | 37511 | 49.85 | 232 | |
22 | Greece | 6250 | 5586 | 200358 | 20112 | 32.06 | 168 | |
23 | Finland | 6123 | 5840 | 305294 | 31139 | 49.86 | 220 | |
24 | Russian Federation | 5617 | 5540 | 42694 | 9893 | 7.60 | 84 | |
25 | Israel | 5549 | 5104 | 176704 | 14617 | 31.84 | 165 | |
26 | Austria | 5540 | 4945 | 174026 | 16287 | 31.41 | 176 | |
27 | Taiwan | 5443 | 5225 | 137620 | 20293 | 25.28 | 123 | |
28 | Czech Republic | 4280 | 4114 | 75619 | 9790 | 17.67 | 115 | |
29 | Norway | 3671 | 3514 | 138958 | 12618 | 37.85 | 160 | |
30 | Argentina | 3494 | 3276 | 82566 | 10407 | 23.63 | 117 | |
31 | Mexico | 3031 | 2855 | 74395 | 9553 | 24.54 | 116 | |
32 | New Zealand | 3019 | 2785 | 108826 | 11265 | 36.05 | 138 | |
33 | Portugal | 2471 | 2310 | 58110 | 6040 | 23.52 | 105 | |
34 | Egypt | 2389 | 2305 | 38237 | 4875 | 16.01 | 77 | |
35 | Saudi Arabia | 2349 | 2245 | 43726 | 5345 | 18.61 | 89 | |
36 | Hong Kong | 2340 | 2212 | 81728 | 8828 | 34.93 | 121 | |
37 | Ireland | 2272 | 2112 | 76104 | 5507 | 33.50 | 124 | |
38 | Singapore | 2204 | 2057 | 70999 | 5017 | 32.21 | 122 | |
39 | South Africa | 1989 | 1859 | 56252 | 7489 | 28.28 | 97 | |
40 | Hungary | 1944 | 1817 | 68135 | 6315 | 35.05 | 116 | |
41 | Romania | 1782 | 1606 | 22405 | 2665 | 12.57 | 66 | |
42 | Thailand | 1641 | 1527 | 32960 | 3734 | 20.09 | 74 | |
43 | Chile | 1552 | 1475 | 48975 | 4570 | 31.56 | 99 | |
44 | Malaysia | 1454 | 1386 | 24433 | 3586 | 16.80 | 66 | |
45 | Slovakia | 1291 | 1229 | 24877 | 2661 | 19.27 | 73 | |
46 | Pakistan | 1202 | 1124 | 22767 | 2851 | 18.94 | 70 | |
47 | Ukraine | 1032 | 1009 | 8694 | 1139 | 8.42 | 42 | |
48 | United Arab Emirates | 1003 | 938 | 21081 | 2319 | 21.02 | 71 | |
49 | Bulgaria | 995 | 959 | 13185 | 1016 | 13.25 | 54 | |
50 | Serbia | 934 | 837 | 19201 | 1744 | 20.56 | 60 | |
51 | Croatia | 859 | 792 | 18376 | 1337 | 21.39 | 62 | |
52 | Colombia | 824 | 782 | 16087 | 1269 | 19.52 | 58 | |
53 | Nigeria | 798 | 775 | 9160 | 1621 | 11.48 | 43 | |
54 | Slovenia | 755 | 685 | 24467 | 1500 | 32.41 | 69 | |
55 | Lebanon | 745 | 686 | 19940 | 1892 | 26.77 | 68 | |
56 | Indonesia | 737 | 716 | 11646 | 1340 | 15.80 | 48 | |
57 | Qatar | 732 | 681 | 16554 | 1687 | 22.61 | 60 | |
58 | Tunisia | 672 | 633 | 10832 | 1475 | 16.12 | 51 | |
59 | Ethiopia | 583 | 581 | 5348 | 1965 | 9.17 | 34 | |
60 | Jordan | 561 | 550 | 8971 | 944 | 15.99 | 44 | |
61 | Kuwait | 502 | 474 | 10699 | 967 | 21.31 | 46 | |
62 | Bangladesh | 502 | 479 | 8531 | 1411 | 16.99 | 48 | |
63 | Morocco | 478 | 467 | 6447 | 847 | 13.49 | 41 | |
64 | Estonia | 457 | 444 | 15669 | 1711 | 34.29 | 61 | |
65 | Philippines | 403 | 385 | 7401 | 401 | 18.36 | 42 | |
66 | Algeria | 349 | 339 | 3694 | 409 | 10.58 | 32 | |
67 | Sri Lanka | 347 | 323 | 6938 | 644 | 19.99 | 36 | |
68 | Viet Nam | 338 | 320 | 4919 | 488 | 14.55 | 35 | |
69 | Cyprus | 336 | 319 | 8034 | 935 | 23.91 | 44 | |
70 | Peru | 318 | 279 | 4951 | 647 | 15.57 | 38 | |
71 | Luxembourg | 291 | 274 | 10156 | 512 | 34.90 | 54 | |
72 | Lithuania | 279 | 273 | 6744 | 337 | 24.17 | 40 | |
73 | Ghana | 259 | 254 | 2565 | 510 | 9.90 | 24 | |
74 | Cameroon | 257 | 236 | 6017 | 576 | 23.41 | 39 | |
75 | Iceland | 252 | 239 | 10948 | 501 | 43.44 | 52 | |
76 | Venezuela | 246 | 228 | 8341 | 452 | 33.91 | 44 | |
77 | Ecuador | 239 | 227 | 3382 | 306 | 14.15 | 30 | |
78 | Iraq | 231 | 215 | 1897 | 241 | 8.21 | 22 | |
79 | Kenya | 223 | 216 | 4807 | 436 | 21.56 | 38 | |
80 | Bahrain | 211 | 201 | 3484 | 272 | 16.51 | 29 | |
81 | Nepal | 192 | 180 | 2170 | 303 | 11.30 | 25 | |
82 | Oman | 180 | 166 | 4339 | 377 | 24.11 | 34 | |
83 | Macedonia | 170 | 162 | 4919 | 152 | 28.94 | 32 | |
84 | Tanzania | 170 | 158 | 3594 | 362 | 21.14 | 30 | |
85 | Malta | 169 | 157 | 3113 | 264 | 18.42 | 26 | |
86 | Latvia | 166 | 162 | 4470 | 257 | 26.93 | 36 | |
87 | Uganda | 149 | 142 | 2107 | 236 | 14.14 | 24 | |
88 | Sudan | 146 | 143 | 1776 | 230 | 12.16 | 23 | |
89 | Kazakhstan | 127 | 120 | 841 | 111 | 6.62 | 17 | |
90 | Puerto Rico | 122 | 119 | 4556 | 106 | 37.34 | 31 | |
91 | Belarus | 117 | 106 | 3665 | 231 | 31.32 | 28 | |
92 | Bosnia and Herzegovina | 115 | 113 | 1792 | 104 | 15.58 | 21 | |
93 | Georgia | 114 | 103 | 1206 | 62 | 10.58 | 21 | |
94 | Trinidad and Tobago | 113 | 104 | 1588 | 208 | 14.05 | 22 | |
95 | Uruguay | 109 | 101 | 1348 | 138 | 12.37 | 20 | |
96 | Macao | 104 | 102 | 1821 | 76 | 17.51 | 25 | |
97 | Costa Rica | 104 | 95 | 2050 | 60 | 19.71 | 25 | |
98 | Cuba | 97 | 93 | 1696 | 174 | 17.48 | 23 | |
99 | Jamaica | 96 | 94 | 2406 | 225 | 25.06 | 27 | |
100 | Albania | 94 | 82 | 953 | 149 | 10.14 | 18 | |
101 | Palestine | 87 | 84 | 1626 | 179 | 18.69 | 18 | |
102 | Senegal | 71 | 68 | 884 | 63 | 12.45 | 15 | |
103 | Côte d’Ivoire | 65 | 64 | 580 | 49 | 8.92 | 11 | |
104 | Mauritius | 62 | 60 | 2455 | 100 | 39.60 | 26 | |
105 | Guatemala | 62 | 60 | 1354 | 124 | 21.84 | 18 | |
106 | Barbados | 56 | 48 | 7573 | 91 | 135.23 | 17 | |
107 | Armenia | 55 | 52 | 514 | 28 | 9.35 | 11 | |
108 | Congo | 54 | 53 | 854 | 41 | 15.81 | 13 | |
109 | Benin | 54 | 53 | 1527 | 63 | 28.28 | 17 | |
110 | Azerbaijan | 51 | 50 | 358 | 24 | 7.02 | 9 | |
111 | Syrian Arab Republic | 51 | 49 | 709 | 45 | 13.90 | 14 | |
112 | Gambia | 51 | 48 | 1365 | 124 | 26.76 | 19 | |
113 | Kyrgyzstan | 47 | 46 | 318 | 37 | 6.77 | 9 | |
114 | Zambia | 46 | 44 | 865 | 44 | 18.80 | 12 | |
115 | Libya | 46 | 45 | 739 | 34 | 16.07 | 13 | |
116 | Rwanda | 45 | 41 | 726 | 80 | 16.13 | 18 | |
117 | Burkina Faso | 44 | 43 | 339 | 28 | 7.70 | 10 | |
118 | Panama | 39 | 35 | 394 | 20 | 10.10 | 10 | |
119 | Mongolia | 38 | 37 | 689 | 72 | 18.13 | 13 | |
120 | Montenegro | 37 | 35 | 943 | 55 | 25.49 | 12 | |
121 | Greenland | 36 | 34 | 511 | 126 | 14.19 | 12 | |
122 | Fiji | 36 | 35 | 1904 | 187 | 52.89 | 23 | |
123 | Guadeloupe | 36 | 34 | 661 | 15 | 18.36 | 10 | |
124 | Zimbabwe | 34 | 32 | 802 | 21 | 23.59 | 14 | |
125 | Paraguay | 33 | 30 | 624 | 9 | 18.91 | 10 | |
126 | Yemen | 33 | 33 | 948 | 39 | 28.73 | 12 | |
127 | Mali | 33 | 28 | 467 | 33 | 14.15 | 9 | |
128 | Malawi | 31 | 31 | 1660 | 146 | 53.55 | 16 | |
129 | Monaco | 31 | 27 | 830 | 13 | 26.77 | 13 | |
130 | Uzbekistan | 30 | 29 | 305 | 5 | 10.17 | 8 | |
131 | Mozambique | 30 | 28 | 578 | 73 | 19.27 | 12 | |
132 | Brunei Darussalam | 29 | 27 | 1150 | 10 | 39.66 | 9 | |
133 | Cambodia | 28 | 26 | 236 | 20 | 8.43 | 8 | |
134 | Myanmar | 28 | 27 | 164 | 8 | 5.86 | 6 | |
135 | Liechtenstein | 28 | 24 | 465 | 27 | 16.61 | 12 | |
136 | Guinea | 27 | 26 | 846 | 15 | 31.33 | 10 | |
137 | Botswana | 25 | 25 | 912 | 20 | 36.48 | 12 | |
138 | Grenada | 24 | 24 | 542 | 2 | 22.58 | 9 | |
139 | Dominican Republic | 23 | 23 | 651 | 10 | 28.30 | 10 | |
140 | San Marino | 22 | 21 | 804 | 18 | 36.55 | 13 | |
141 | Togo | 21 | 20 | 230 | 6 | 10.95 | 7 | |
142 | Democratic Republic Congo | 21 | 19 | 159 | 10 | 7.57 | 6 | |
143 | Haïti | 19 | 16 | 747 | 25 | 39.32 | 6 | |
144 | Afghanistan | 18 | 18 | 147 | 11 | 8.17 | 7 | |
145 | Reunion | 18 | 17 | 208 | 6 | 11.56 | 8 | |
146 | Moldova | 18 | 18 | 192 | 6 | 10.67 | 9 | |
147 | Faroe Islands | 16 | 13 | 324 | 19 | 20.25 | 9 | |
148 | French Guiana | 16 | 16 | 54 | 15 | 3.38 | 3 | |
149 | Seychelles | 16 | 15 | 599 | 36 | 37.44 | 10 | |
150 | Samoa | 16 | 15 | 233 | 45 | 14.56 | 9 | |
151 | Gabon | 15 | 15 | 95 | 7 | 6.33 | 3 | |
152 | Bolivia | 15 | 15 | 229 | 18 | 15.27 | 9 | |
153 | Madagascar | 13 | 13 | 144 | 6 | 11.08 | 5 | |
154 | Tonga | 12 | 11 | 365 | 25 | 30.42 | 11 | |
155 | Honduras | 12 | 12 | 130 | 4 | 10.83 | 7 | |
156 | Suriname | 12 | 11 | 74 | 10 | 6.17 | 5 | |
157 | Namibia | 12 | 12 | 119 | 22 | 9.92 | 7 | |
158 | Burundi | 12 | 11 | 198 | 5 | 16.50 | 6 | |
159 | Maldives | 12 | 12 | 138 | 5 | 11.50 | 6 | |
160 | Angola | 12 | 12 | 97 | 3 | 8.08 | 6 | |
161 | Laos | 12 | 12 | 164 | 16 | 13.67 | 6 | |
162 | Tajikistan | 11 | 11 | 168 | 16 | 15.27 | 7 | |
163 | Martinique | 10 | 10 | 329 | 6 | 32.90 | 7 | |
164 | New Caledonia | 10 | 9 | 147 | 17 | 14.70 | 5 | |
165 | Guyana | 10 | 10 | 45 | 9 | 4.50 | 4 | |
166 | Liberia | 9 | 9 | 194 | 4 | 21.56 | 4 | |
167 | Nicaragua | 8 | 8 | 77 | 8 | 9.63 | 5 | |
168 | Antigua and Barbuda | 8 | 8 | 46 | 0 | 5.75 | 4 | |
169 | Somalia | 8 | 8 | 41 | 5 | 5.13 | 2 | |
170 | French Polynesia | 8 | 8 | 172 | 13 | 21.50 | 5 | |
171 | Niger | 7 | 7 | 53 | 0 | 7.57 | 4 | |
172 | Papua New Guinea | 7 | 7 | 27 | 1 | 3.86 | 3 | |
173 | El Salvador | 7 | 7 | 188 | 2 | 26.86 | 6 | |
174 | Swaziland | 7 | 7 | 221 | 13 | 31.57 | 5 | |
175 | American Samoa | 7 | 7 | 115 | 19 | 16.43 | 5 | |
176 | Guinea-Bissau | 6 | 6 | 20 | 9 | 3.33 | 3 | |
177 | Eritrea | 6 | 6 | 31 | 5 | 5.17 | 3 | |
178 | Dominica | 6 | 5 | 114 | 0 | 19.00 | 5 | |
179 | Saint Kitts and Nevis | 6 | 6 | 67 | 3 | 11.17 | 4 | |
180 | Turkmenistan | 6 | 6 | 70 | 14 | 11.67 | 6 | |
181 | Sierra Leone | 6 | 5 | 38 | 7 | 6.33 | 4 | |
182 | Bhutan | 6 | 6 | 52 | 3 | 8.67 | 1 | |
183 | Central African Republic | 5 | 5 | 33 | 1 | 6.60 | 3 | |
184 | Republic of South Sudan | 4 | 4 | 7 | 1 | 1.75 | 2 | |
185 | Bermuda | 4 | 3 | 324 | 3 | 81.00 | 3 | |
186 | Aruba | 4 | 4 | 13 | 2 | 3.25 | 3 | |
187 | Mauritania | 4 | 2 | 50 | 6 | 12.50 | 4 | |
188 | Solomon Islands | 4 | 4 | 45 | 12 | 11.25 | 3 | |
189 | Belize | 3 | 3 | 70 | 1 | 23.33 | 3 | |
190 | Gibraltar | 3 | 3 | 62 | 1 | 20.67 | 2 | |
191 | Federated States of Micronesia | 3 | 2 | 187 | 0 | 62.33 | 2 | |
192 | Nauru | 3 | 3 | 37 | 5 | 12.33 | 2 | |
193 | Comoros | 3 | 3 | 50 | 1 | 16.67 | 1 | |
194 | Cape Verde | 3 | 3 | 14 | 0 | 4.67 | 2 | |
195 | Vanuatu | 3 | 3 | 64 | 9 | 21.33 | 3 | |
196 | Saint Vincent and the Grenadines | 2 | 2 | 3 | 0 | 1.50 | 1 | |
197 | Mayotte | 2 | 2 | 20 | 1 | 10.00 | 2 | |
198 | Chad | 2 | 2 | 17 | 0 | 8.50 | 1 | |
199 | Falkland Islands (Malvinas) | 2 | 2 | 37 | 0 | 18.50 | 2 | |
200 | Guam | 2 | 2 | 26 | 2 | 13.00 | 2 | |
201 | Virgin Islands (U.S.) | 2 | 2 | 79 | 1 | 39.50 | 2 | |
202 | Djibouti | 2 | 2 | 32 | 0 | 16.00 | 2 | |
203 | North Korea | 1 | 1 | 5 | 0 | 5.00 | 1 | |
204 | Montserrat | 1 | 1 | 7 | 0 | 7.00 | 1 | |
205 | Netherlands Antilles | 1 | 1 | 24 | 1 | 24.00 | 1 | |
206 | Virgin Islands (British) | 1 | 1 | 4 | 0 | 4.00 | 1 | |
207 | Anguilla | 1 | 1 | 11 | 1 | 11.00 | 1 | |
208 | Marshall Islands | 1 | 0 | 11 | 0 | 11.00 | 1 | |
209 | Turks and Caicos Islands | 1 | 1 | 2 | 0 | 2.00 | 1 | |
210 | South Georgia and the South Sandwich Islands | 1 | 1 | 1 | 0 | 1.00 | 1 | |
211 | Curaçao | 1 | 1 | 0 | 0 | 0.00 | 0 | |
212 | Northern Mariana Islands | 1 | 1 | 11 | 2 | 11.00 | 1 | |
213 | Timor-Leste | 1 | 1 | 1 | 0 | 1.00 | 1 | |
214 | Equatorial Guinea | 1 | 1 | 2 | 0 | 2.00 | 1 | |
215 | Bahamas | 1 | 1 | 18 | 0 | 18.00 | 1 | |
216 | Kiribati | 1 | 0 | 11 | 0 | 11.00 | 1 | |
217 | Cook Islands | 1 | 1 | 80 | 0 | 80.00 | 1 | |
218 | Saint Lucia | 1 | 1 | 10 | 2 | 10.00 | 1 | |
219 | Andorra | 1 | 1 | 19 | 0 | 19.00 | 1 |
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