Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 374797 | 356037 | 20186366 | 8622702 | 53.86 | 2880 | |
2 | Japan | 103864 | 101952 | 2966491 | 712285 | 28.56 | 1236 | |
3 | United Kingdom | 102453 | 94039 | 4647699 | 950328 | 45.36 | 1815 | |
4 | Germany | 92927 | 89811 | 3576481 | 771450 | 38.49 | 1584 | |
5 | China | 65537 | 65274 | 903005 | 447703 | 13.78 | 1210 | |
6 | France | 65209 | 62847 | 2485525 | 461379 | 38.12 | 1420 | |
7 | Italy | 46292 | 44510 | 1652244 | 331976 | 35.69 | 1255 | |
8 | Canada | 45069 | 43011 | 2210237 | 347953 | 49.04 | 1460 | |
9 | Russian Federation | 36715 | 36486 | 452168 | 130827 | 12.32 | 702 | |
10 | Spain | 33084 | 31515 | 1101674 | 226046 | 33.30 | 1127 | |
11 | Australia | 31809 | 29966 | 1379582 | 247748 | 43.37 | 1276 | |
12 | India | 26642 | 25847 | 580689 | 193331 | 21.80 | 795 | |
13 | Netherlands | 25642 | 24578 | 1385435 | 173971 | 54.03 | 1284 | |
14 | South Korea | 21304 | 21019 | 572723 | 95408 | 26.88 | 863 | |
15 | Sweden | 19872 | 19375 | 1022356 | 125211 | 51.45 | 1087 | |
16 | Switzerland | 17991 | 17316 | 979590 | 103096 | 54.45 | 1212 | |
17 | Brazil | 16626 | 16377 | 424513 | 131673 | 25.53 | 729 | |
18 | Poland | 16520 | 16296 | 320253 | 71298 | 19.39 | 687 | |
19 | Taiwan | 15432 | 15194 | 401864 | 67657 | 26.04 | 648 | |
20 | Belgium | 14006 | 13501 | 590646 | 65684 | 42.17 | 995 | |
21 | Israel | 12560 | 12111 | 603755 | 64748 | 48.07 | 865 | |
22 | Denmark | 10180 | 9874 | 573256 | 62225 | 56.31 | 949 | |
23 | Finland | 10177 | 9928 | 463825 | 57960 | 45.58 | 793 | |
24 | Austria | 10056 | 9629 | 401428 | 41534 | 39.92 | 822 | |
25 | Turkey | 9969 | 9489 | 228905 | 49808 | 22.96 | 562 | |
26 | Hong Kong | 8572 | 8300 | 325915 | 36231 | 38.02 | 737 | |
27 | Ukraine | 7792 | 7745 | 62566 | 17437 | 8.03 | 336 | |
28 | Greece | 7413 | 7170 | 234523 | 32534 | 31.64 | 639 | |
29 | Czech Republic | 7381 | 7284 | 143790 | 29169 | 19.48 | 580 | |
30 | Mexico | 7128 | 6985 | 186018 | 35231 | 26.10 | 563 | |
31 | Norway | 7053 | 6832 | 346650 | 41496 | 49.15 | 785 | |
32 | Singapore | 6231 | 6125 | 204426 | 18650 | 32.81 | 746 | |
33 | New Zealand | 6116 | 5852 | 244326 | 32196 | 39.95 | 671 | |
34 | Hungary | 5894 | 5786 | 161132 | 20855 | 27.34 | 567 | |
35 | Argentina | 5793 | 5669 | 158306 | 28843 | 27.33 | 534 | |
36 | South Africa | 5601 | 5303 | 155802 | 30435 | 27.82 | 597 | |
37 | Portugal | 5058 | 4960 | 167668 | 27034 | 33.15 | 636 | |
38 | Ireland | 3991 | 3743 | 191610 | 13514 | 48.01 | 665 | |
39 | Egypt | 3559 | 3529 | 66708 | 12823 | 18.74 | 369 | |
40 | Romania | 3175 | 3154 | 43978 | 8286 | 13.85 | 384 | |
41 | Slovakia | 2758 | 2714 | 49629 | 8010 | 17.99 | 337 | |
42 | Chile | 2426 | 2380 | 85178 | 13998 | 35.11 | 478 | |
43 | Thailand | 2408 | 2372 | 59267 | 8615 | 24.61 | 418 | |
44 | Croatia | 2345 | 2315 | 33103 | 6669 | 14.12 | 356 | |
45 | Slovenia | 2231 | 2194 | 49948 | 7647 | 22.39 | 382 | |
46 | Bulgaria | 2230 | 2191 | 39810 | 5402 | 17.85 | 322 | |
47 | Iran | 2224 | 2199 | 49135 | 16218 | 22.09 | 445 | |
48 | Saudi Arabia | 2008 | 1941 | 40028 | 5446 | 19.93 | 517 | |
49 | Belarus | 1576 | 1572 | 21887 | 2590 | 13.89 | 220 | |
50 | Malaysia | 1571 | 1539 | 40039 | 6943 | 25.49 | 450 | |
51 | Pakistan | 1491 | 1417 | 22214 | 4830 | 14.90 | 381 | |
52 | Venezuela | 1449 | 1421 | 32075 | 3643 | 22.14 | 265 | |
53 | Cuba | 1398 | 1381 | 21865 | 3644 | 15.64 | 208 | |
54 | Morocco | 1366 | 1340 | 24187 | 4659 | 17.71 | 242 | |
55 | Nigeria | 1307 | 1288 | 22608 | 4755 | 17.30 | 270 | |
56 | Tunisia | 1034 | 1007 | 20753 | 3951 | 20.07 | 244 | |
57 | Serbia | 987 | 972 | 14211 | 2152 | 14.40 | 321 | |
58 | Lithuania | 861 | 853 | 13348 | 2539 | 15.50 | 280 | |
59 | Colombia | 860 | 836 | 22673 | 3089 | 26.36 | 372 | |
60 | Estonia | 733 | 722 | 22479 | 3453 | 30.67 | 360 | |
61 | Indonesia | 694 | 681 | 21419 | 2333 | 30.86 | 288 | |
62 | Kenya | 687 | 669 | 26002 | 3616 | 37.85 | 319 | |
63 | Jordan | 683 | 675 | 14862 | 1501 | 21.76 | 228 | |
64 | Kuwait | 665 | 655 | 14212 | 1310 | 21.37 | 206 | |
65 | Algeria | 648 | 643 | 12171 | 2038 | 18.78 | 222 | |
66 | Bangladesh | 630 | 609 | 13669 | 1842 | 21.70 | 269 | |
67 | Lebanon | 573 | 553 | 13948 | 1157 | 24.34 | 272 | |
68 | United Arab Emirates | 569 | 554 | 12096 | 966 | 21.26 | 295 | |
69 | Philippines | 493 | 483 | 16807 | 1451 | 34.09 | 302 | |
70 | Georgia | 482 | 468 | 14133 | 905 | 29.32 | 228 | |
71 | Uzbekistan | 481 | 477 | 4199 | 741 | 8.73 | 116 | |
72 | Armenia | 479 | 472 | 8606 | 1638 | 17.97 | 221 | |
73 | Latvia | 456 | 452 | 8104 | 1217 | 17.77 | 208 | |
74 | Puerto Rico | 455 | 447 | 15910 | 1081 | 34.97 | 265 | |
75 | Viet Nam | 433 | 428 | 16412 | 1810 | 37.90 | 282 | |
76 | Iceland | 410 | 398 | 23490 | 2161 | 57.29 | 371 | |
77 | Uruguay | 370 | 363 | 11900 | 1536 | 32.16 | 228 | |
78 | Zimbabwe | 341 | 315 | 11186 | 610 | 32.80 | 175 | |
79 | Peru | 337 | 327 | 11060 | 1050 | 32.82 | 293 | |
80 | Oman | 336 | 316 | 7033 | 683 | 20.93 | 194 | |
81 | Costa Rica | 286 | 280 | 11967 | 1315 | 41.84 | 221 | |
82 | Sri Lanka | 286 | 277 | 7143 | 634 | 24.98 | 231 | |
83 | Ethiopia | 260 | 256 | 8253 | 1751 | 31.74 | 202 | |
84 | Tanzania | 256 | 246 | 9510 | 1263 | 37.15 | 213 | |
85 | Cameroon | 250 | 247 | 6844 | 1513 | 27.38 | 170 | |
86 | Kazakhstan | 248 | 244 | 4291 | 490 | 17.30 | 143 | |
87 | Cyprus | 235 | 229 | 6215 | 647 | 26.45 | 276 | |
88 | Uganda | 229 | 221 | 11015 | 1353 | 48.10 | 217 | |
89 | Moldova | 223 | 223 | 2844 | 540 | 12.75 | 135 | |
90 | Senegal | 220 | 207 | 6077 | 559 | 27.62 | 150 | |
91 | Ghana | 218 | 211 | 6596 | 880 | 30.26 | 200 | |
92 | Macedonia | 215 | 208 | 4497 | 390 | 20.92 | 156 | |
93 | Nepal | 212 | 195 | 7720 | 687 | 36.42 | 179 | |
94 | Jamaica | 206 | 195 | 4329 | 434 | 21.01 | 125 | |
95 | Azerbaijan | 196 | 196 | 1169 | 327 | 5.96 | 141 | |
96 | Trinidad and Tobago | 163 | 149 | 3284 | 221 | 20.15 | 123 | |
97 | Botswana | 154 | 154 | 2787 | 250 | 18.10 | 132 | |
98 | Malawi | 137 | 121 | 4183 | 463 | 30.53 | 177 | |
99 | Ecuador | 132 | 126 | 5661 | 740 | 42.89 | 204 | |
100 | Côte d’Ivoire | 130 | 127 | 3183 | 322 | 24.48 | 134 | |
101 | Luxembourg | 128 | 122 | 4741 | 186 | 37.04 | 250 | |
102 | Syrian Arab Republic | 128 | 126 | 3553 | 289 | 27.76 | 136 | |
103 | Panama | 118 | 116 | 10559 | 894 | 89.48 | 246 | |
104 | Qatar | 117 | 109 | 1389 | 96 | 11.87 | 259 | |
105 | Papua New Guinea | 110 | 109 | 3356 | 234 | 30.51 | 118 | |
106 | Zambia | 110 | 107 | 4048 | 363 | 36.80 | 152 | |
107 | Burkina Faso | 110 | 106 | 3618 | 424 | 32.89 | 135 | |
108 | Iraq | 107 | 103 | 1456 | 133 | 13.61 | 168 | |
109 | Bahrain | 107 | 103 | 1957 | 99 | 18.29 | 114 | |
110 | Madagascar | 105 | 100 | 2097 | 327 | 19.97 | 119 | |
111 | Sudan | 99 | 98 | 2824 | 362 | 28.53 | 129 | |
112 | Bolivia | 92 | 92 | 2937 | 172 | 31.92 | 159 | |
113 | Bosnia and Herzegovina | 91 | 90 | 1026 | 109 | 11.27 | 132 | |
114 | Malta | 84 | 80 | 2598 | 119 | 30.93 | 169 | |
115 | Benin | 79 | 78 | 1826 | 197 | 23.11 | 114 | |
116 | Palestine | 77 | 77 | 2056 | 180 | 26.70 | 131 | |
117 | Libya | 73 | 67 | 795 | 32 | 10.89 | 99 | |
118 | Gambia | 72 | 67 | 3986 | 296 | 55.36 | 150 | |
119 | Mauritius | 70 | 68 | 1264 | 73 | 18.06 | 118 | |
120 | Namibia | 69 | 67 | 1891 | 266 | 27.41 | 122 | |
121 | Barbados | 68 | 64 | 1926 | 97 | 28.32 | 104 | |
122 | Yemen | 67 | 64 | 1531 | 145 | 22.85 | 103 | |
123 | Mali | 60 | 60 | 2803 | 222 | 46.72 | 130 | |
124 | Fiji | 59 | 56 | 1938 | 136 | 32.85 | 117 | |
125 | New Caledonia | 59 | 58 | 2833 | 270 | 48.02 | 119 | |
126 | Gabon | 57 | 55 | 1898 | 202 | 33.30 | 123 | |
127 | Mozambique | 57 | 57 | 1293 | 172 | 22.68 | 129 | |
128 | Mongolia | 56 | 56 | 1766 | 248 | 31.54 | 125 | |
129 | Guatemala | 54 | 52 | 1852 | 55 | 34.30 | 115 | |
130 | Monaco | 51 | 48 | 2617 | 244 | 51.31 | 135 | |
131 | Brunei Darussalam | 50 | 48 | 1356 | 112 | 27.12 | 117 | |
132 | Macao | 45 | 45 | 660 | 65 | 14.67 | 202 | |
133 | Kyrgyzstan | 44 | 43 | 1513 | 73 | 34.39 | 95 | |
134 | Congo | 42 | 38 | 881 | 78 | 20.98 | 130 | |
135 | Togo | 41 | 39 | 625 | 30 | 15.24 | 67 | |
136 | Niger | 40 | 39 | 646 | 37 | 16.15 | 103 | |
137 | Bermuda | 39 | 35 | 2820 | 315 | 72.31 | 107 | |
138 | Albania | 39 | 37 | 533 | 96 | 13.67 | 95 | |
139 | Guam | 37 | 36 | 1518 | 40 | 41.03 | 80 | |
140 | Montenegro | 37 | 37 | 828 | 95 | 22.38 | 85 | |
141 | Tajikistan | 35 | 35 | 641 | 32 | 18.31 | 66 | |
142 | French Polynesia | 34 | 33 | 1741 | 158 | 51.21 | 104 | |
143 | Cambodia | 32 | 30 | 1191 | 51 | 37.22 | 132 | |
144 | Paraguay | 31 | 31 | 1090 | 107 | 35.16 | 108 | |
145 | Guadeloupe | 28 | 27 | 1008 | 67 | 36.00 | 84 | |
146 | Guinea | 26 | 26 | 441 | 13 | 16.96 | 83 | |
147 | Myanmar | 26 | 26 | 1133 | 81 | 43.58 | 96 | |
148 | El Salvador | 25 | 25 | 555 | 14 | 22.20 | 80 | |
149 | Dominican Republic | 24 | 23 | 1067 | 38 | 44.46 | 86 | |
150 | Nicaragua | 23 | 23 | 834 | 36 | 36.26 | 104 | |
151 | French Guiana | 21 | 21 | 710 | 72 | 33.81 | 98 | |
152 | Guyana | 20 | 19 | 921 | 20 | 46.05 | 61 | |
153 | Honduras | 20 | 18 | 633 | 17 | 31.65 | 83 | |
154 | Mauritania | 19 | 19 | 364 | 50 | 19.16 | 53 | |
155 | Greenland | 17 | 16 | 465 | 76 | 27.35 | 93 | |
156 | Swaziland | 17 | 16 | 235 | 2 | 13.82 | 81 | |
157 | Eritrea | 17 | 17 | 272 | 25 | 16.00 | 57 | |
158 | Lesotho | 17 | 15 | 210 | 6 | 12.35 | 50 | |
159 | Angola | 16 | 16 | 266 | 19 | 16.63 | 59 | |
160 | Liechtenstein | 16 | 16 | 742 | 68 | 46.38 | 111 | |
161 | Netherlands Antilles | 15 | 11 | 513 | 8 | 34.20 | 61 | |
162 | Laos | 15 | 15 | 466 | 90 | 31.07 | 112 | |
163 | Central African Republic | 14 | 14 | 313 | 23 | 22.36 | 65 | |
164 | Martinique | 13 | 13 | 212 | 10 | 16.31 | 60 | |
165 | Haïti | 13 | 9 | 673 | 58 | 51.77 | 80 | |
166 | Reunion | 13 | 13 | 242 | 5 | 18.62 | 65 | |
167 | Turkmenistan | 12 | 12 | 456 | 0 | 38.00 | 34 | |
168 | Sierra Leone | 12 | 12 | 93 | 6 | 7.75 | 83 | |
169 | Virgin Islands (U.S.) | 12 | 12 | 228 | 11 | 19.00 | 43 | |
170 | Suriname | 11 | 11 | 337 | 16 | 30.64 | 55 | |
171 | Bahamas | 11 | 11 | 358 | 4 | 32.55 | 65 | |
172 | Samoa | 11 | 11 | 699 | 14 | 63.55 | 45 | |
173 | Chad | 11 | 11 | 118 | 12 | 10.73 | 52 | |
174 | Rwanda | 11 | 11 | 277 | 26 | 25.18 | 106 | |
175 | Maldives | 10 | 10 | 177 | 14 | 17.70 | 44 | |
176 | Faroe Islands | 10 | 10 | 814 | 63 | 81.40 | 78 | |
177 | Guinea-Bissau | 9 | 8 | 219 | 56 | 24.33 | 71 | |
178 | Burundi | 8 | 7 | 67 | 8 | 8.38 | 59 | |
179 | Dominica | 8 | 8 | 186 | 2 | 23.25 | 46 | |
180 | Democratic Republic Congo | 8 | 7 | 246 | 15 | 30.75 | 83 | |
181 | Seychelles | 8 | 7 | 122 | 4 | 15.25 | 76 | |
182 | Palau | 7 | 7 | 610 | 27 | 87.14 | 45 | |
183 | Solomon Islands | 7 | 7 | 721 | 12 | 103.00 | 56 | |
184 | Cayman Islands | 6 | 6 | 57 | 11 | 9.50 | 43 | |
185 | Falkland Islands (Malvinas) | 6 | 6 | 212 | 54 | 35.33 | 51 | |
186 | Vanuatu | 6 | 4 | 32 | 6 | 5.33 | 50 | |
187 | Grenada | 5 | 5 | 63 | 0 | 12.60 | 70 | |
188 | Andorra | 5 | 4 | 27 | 0 | 5.40 | 39 | |
189 | Equatorial Guinea | 4 | 4 | 37 | 1 | 9.25 | 35 | |
190 | Federated States of Micronesia | 4 | 4 | 119 | 9 | 29.75 | 46 | |
191 | Virgin Islands (British) | 4 | 4 | 103 | 0 | 25.75 | 36 | |
192 | Marshall Islands | 4 | 4 | 57 | 5 | 14.25 | 29 | |
193 | Afghanistan | 3 | 3 | 3 | 1 | 1.00 | 65 | |
194 | Saint Lucia | 3 | 3 | 11 | 0 | 3.67 | 30 | |
195 | United States Minor Outlying Islands | 3 | 2 | 276 | 0 | 92.00 | 12 | |
196 | Liberia | 3 | 3 | 158 | 2 | 52.67 | 62 | |
197 | Sao Tome and Principe | 3 | 3 | 79 | 7 | 26.33 | 25 | |
198 | Belize | 3 | 2 | 225 | 8 | 75.00 | 59 | |
199 | San Marino | 3 | 3 | 116 | 0 | 38.67 | 46 | |
200 | Tonga | 2 | 2 | 115 | 10 | 57.50 | 35 | |
201 | Comoros | 2 | 2 | 76 | 0 | 38.00 | 26 | |
202 | Montserrat | 2 | 2 | 49 | 4 | 24.50 | 36 | |
203 | Cape Verde | 2 | 2 | 25 | 0 | 12.50 | 43 | |
204 | Aruba | 2 | 2 | 28 | 0 | 14.00 | 25 | |
205 | American Samoa | 2 | 2 | 57 | 2 | 28.50 | 33 | |
206 | Djibouti | 2 | 2 | 73 | 1 | 36.50 | 35 | |
207 | Bhutan | 2 | 2 | 0 | 0 | 0.00 | 62 | |
208 | Nauru | 1 | 1 | 12 | 0 | 12.00 | 12 | |
209 | Gibraltar | 1 | 1 | 10 | 1 | 10.00 | 39 | |
210 | Saint Kitts and Nevis | 1 | 1 | 0 | 0 | 0.00 | 51 | |
211 | British Indian Ocean Territory | 1 | 1 | 7 | 0 | 7.00 | 13 | |
212 | Tuvalu | 1 | 1 | 15 | 1 | 15.00 | 15 | |
213 | Timor-Leste | 1 | 1 | 12 | 0 | 12.00 | 33 | |
214 | Turks and Caicos Islands | 1 | 1 | 90 | 1 | 90.00 | 25 | |
215 | Northern Mariana Islands | 1 | 1 | 10 | 0 | 10.00 | 22 | |
216 | Antigua and Barbuda | 1 | 1 | 5 | 3 | 5.00 | 26 | |
217 | Kiribati | 1 | 1 | 11 | 0 | 11.00 | 19 | |
218 | French Southern Territories | 1 | 1 | 15 | 0 | 15.00 | 5 |
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