Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 18746 | 17360 | 1202673 | 524171 | 64.16 | 988 | |
2 | China | 5540 | 5486 | 150278 | 63921 | 27.13 | 372 | |
3 | United Kingdom | 5113 | 4728 | 324522 | 60882 | 63.47 | 628 | |
4 | Germany | 4492 | 4303 | 283011 | 56495 | 63.00 | 601 | |
5 | Japan | 4108 | 4024 | 158892 | 30223 | 38.68 | 470 | |
6 | France | 3689 | 3420 | 212351 | 34873 | 57.56 | 517 | |
7 | Italy | 2668 | 2460 | 142032 | 26688 | 53.24 | 466 | |
8 | Canada | 2523 | 2373 | 153064 | 21221 | 60.67 | 471 | |
9 | India | 2340 | 2259 | 72733 | 23140 | 31.08 | 285 | |
10 | Spain | 2348 | 2175 | 115719 | 20634 | 49.28 | 402 | |
11 | South Korea | 2175 | 2141 | 64440 | 12674 | 29.63 | 276 | |
12 | Brazil | 2044 | 1994 | 64506 | 21579 | 31.56 | 257 | |
13 | Netherlands | 1949 | 1804 | 134500 | 17622 | 69.01 | 478 | |
14 | Australia | 1905 | 1802 | 115144 | 18679 | 60.44 | 435 | |
15 | Switzerland | 1401 | 1299 | 101262 | 10651 | 72.28 | 447 | |
16 | Sweden | 1263 | 1188 | 76116 | 8747 | 60.27 | 389 | |
17 | Belgium | 1138 | 1079 | 70193 | 7814 | 61.68 | 369 | |
18 | Russian Federation | 793 | 784 | 15005 | 3130 | 18.92 | 199 | |
19 | Denmark | 803 | 763 | 48333 | 5489 | 60.19 | 335 | |
20 | Turkey | 791 | 758 | 21222 | 3571 | 26.83 | 201 | |
21 | Taiwan | 725 | 712 | 22514 | 3356 | 31.05 | 189 | |
22 | Austria | 688 | 652 | 57464 | 4962 | 83.52 | 331 | |
23 | Iran | 659 | 641 | 15697 | 5583 | 23.82 | 150 | |
24 | South Africa | 695 | 631 | 31653 | 5585 | 45.54 | 225 | |
25 | Argentina | 631 | 610 | 23111 | 4170 | 36.63 | 194 | |
26 | Poland | 613 | 598 | 21833 | 3162 | 35.62 | 220 | |
27 | Mexico | 588 | 574 | 26187 | 3647 | 44.54 | 213 | |
28 | Thailand | 576 | 547 | 20890 | 3374 | 36.27 | 179 | |
29 | Israel | 549 | 507 | 27353 | 2892 | 49.82 | 294 | |
30 | Portugal | 503 | 487 | 27855 | 3042 | 55.38 | 230 | |
31 | Finland | 498 | 476 | 25361 | 2934 | 50.93 | 270 | |
32 | Ireland | 472 | 449 | 28300 | 2738 | 59.96 | 276 | |
33 | Norway | 460 | 446 | 24377 | 2680 | 52.99 | 258 | |
34 | Czech Republic | 454 | 446 | 15810 | 2266 | 34.82 | 207 | |
35 | Greece | 398 | 379 | 20534 | 1889 | 51.59 | 217 | |
36 | Nigeria | 360 | 357 | 6588 | 1476 | 18.30 | 102 | |
37 | New Zealand | 351 | 336 | 20167 | 2420 | 57.46 | 222 | |
38 | Hungary | 303 | 291 | 15412 | 1439 | 50.86 | 198 | |
39 | Singapore | 288 | 279 | 20144 | 1348 | 69.94 | 224 | |
40 | Malaysia | 276 | 275 | 8925 | 1977 | 32.34 | 144 | |
41 | Egypt | 276 | 273 | 8334 | 1476 | 30.20 | 140 | |
42 | Hong Kong | 224 | 216 | 12543 | 964 | 56.00 | 194 | |
43 | Kenya | 228 | 213 | 8475 | 1432 | 37.17 | 148 | |
44 | Tunisia | 207 | 205 | 7072 | 929 | 34.16 | 96 | |
45 | Pakistan | 207 | 205 | 8753 | 1722 | 42.29 | 132 | |
46 | Cuba | 191 | 190 | 3050 | 562 | 15.97 | 88 | |
47 | Romania | 183 | 180 | 3203 | 330 | 17.50 | 119 | |
48 | Chile | 172 | 170 | 7075 | 915 | 41.13 | 136 | |
49 | Colombia | 168 | 164 | 5327 | 825 | 31.71 | 127 | |
50 | Slovakia | 146 | 144 | 3755 | 620 | 25.72 | 111 | |
51 | Bulgaria | 135 | 129 | 4760 | 366 | 35.26 | 104 | |
52 | Saudi Arabia | 120 | 120 | 3675 | 485 | 30.63 | 141 | |
53 | Uganda | 132 | 117 | 5621 | 889 | 42.58 | 110 | |
54 | Tanzania | 124 | 115 | 4964 | 758 | 40.03 | 109 | |
55 | Slovenia | 116 | 114 | 19982 | 638 | 172.26 | 125 | |
56 | Viet Nam | 106 | 105 | 4087 | 474 | 38.56 | 111 | |
57 | Cameroon | 101 | 98 | 4222 | 395 | 41.80 | 90 | |
58 | Bangladesh | 96 | 94 | 3673 | 592 | 38.26 | 101 | |
59 | Serbia | 93 | 92 | 3893 | 428 | 41.86 | 101 | |
60 | Indonesia | 93 | 92 | 4086 | 454 | 43.94 | 106 | |
61 | Venezuela | 88 | 86 | 4647 | 246 | 52.81 | 101 | |
62 | Peru | 82 | 75 | 4645 | 375 | 56.65 | 100 | |
63 | Morocco | 72 | 71 | 2580 | 266 | 35.83 | 85 | |
64 | Croatia | 73 | 71 | 3250 | 359 | 44.52 | 111 | |
65 | Burkina Faso | 70 | 68 | 2916 | 400 | 41.66 | 83 | |
66 | Ethiopia | 66 | 66 | 3027 | 683 | 45.86 | 84 | |
67 | Uruguay | 66 | 66 | 3234 | 200 | 49.00 | 84 | |
68 | Senegal | 63 | 63 | 1511 | 190 | 23.98 | 90 | |
69 | Estonia | 67 | 62 | 3720 | 247 | 55.52 | 112 | |
70 | Sudan | 63 | 62 | 2194 | 154 | 34.83 | 68 | |
71 | Ghana | 60 | 59 | 2470 | 356 | 41.17 | 91 | |
72 | Philippines | 59 | 58 | 3221 | 151 | 54.59 | 93 | |
73 | Algeria | 57 | 57 | 1931 | 208 | 33.88 | 64 | |
74 | Ukraine | 56 | 55 | 1435 | 193 | 25.63 | 81 | |
75 | Côte d’Ivoire | 49 | 49 | 2540 | 142 | 51.84 | 77 | |
76 | Malawi | 48 | 46 | 2529 | 266 | 52.69 | 89 | |
77 | Puerto Rico | 45 | 45 | 2852 | 111 | 63.38 | 95 | |
78 | Lithuania | 48 | 45 | 3093 | 264 | 64.44 | 93 | |
79 | Iceland | 43 | 41 | 2804 | 182 | 65.21 | 98 | |
80 | United Arab Emirates | 40 | 39 | 2220 | 104 | 55.50 | 87 | |
81 | Mali | 41 | 39 | 2148 | 213 | 52.39 | 70 | |
82 | Benin | 39 | 39 | 1814 | 219 | 46.51 | 66 | |
83 | Jordan | 39 | 39 | 1822 | 103 | 46.72 | 66 | |
84 | Sri Lanka | 38 | 38 | 1537 | 174 | 40.45 | 75 | |
85 | Lebanon | 40 | 37 | 1457 | 100 | 36.43 | 79 | |
86 | Cambodia | 39 | 36 | 1716 | 176 | 44.00 | 68 | |
87 | Gabon | 37 | 35 | 1607 | 119 | 43.43 | 72 | |
88 | Ecuador | 35 | 34 | 2425 | 209 | 69.29 | 69 | |
89 | Zambia | 42 | 34 | 2509 | 205 | 59.74 | 82 | |
90 | Belarus | 34 | 34 | 653 | 42 | 19.21 | 45 | |
91 | Luxembourg | 33 | 31 | 2999 | 99 | 90.88 | 92 | |
92 | Gambia | 30 | 30 | 1259 | 127 | 41.97 | 86 | |
93 | Kuwait | 31 | 30 | 1655 | 126 | 53.39 | 72 | |
94 | Panama | 28 | 28 | 1797 | 184 | 64.18 | 74 | |
95 | Costa Rica | 30 | 27 | 1336 | 58 | 44.53 | 75 | |
96 | Zimbabwe | 27 | 26 | 1240 | 125 | 45.93 | 79 | |
97 | Latvia | 25 | 25 | 2030 | 83 | 81.20 | 71 | |
98 | Mozambique | 25 | 24 | 878 | 167 | 35.12 | 60 | |
99 | Papua New Guinea | 24 | 24 | 1176 | 150 | 49.00 | 55 | |
100 | Congo | 24 | 24 | 1438 | 60 | 59.92 | 60 | |
101 | Madagascar | 25 | 23 | 746 | 74 | 29.84 | 57 | |
102 | Laos | 21 | 21 | 798 | 139 | 38.00 | 50 | |
103 | Bolivia | 20 | 20 | 1322 | 78 | 66.10 | 60 | |
104 | Trinidad and Tobago | 19 | 19 | 1012 | 47 | 53.26 | 47 | |
105 | Nepal | 19 | 19 | 922 | 87 | 48.53 | 61 | |
106 | Syrian Arab Republic | 17 | 17 | 887 | 11 | 52.18 | 36 | |
107 | Rwanda | 19 | 15 | 937 | 83 | 49.32 | 54 | |
108 | Georgia | 15 | 15 | 1137 | 24 | 75.80 | 56 | |
109 | Iraq | 15 | 15 | 200 | 45 | 13.33 | 46 | |
110 | Malta | 15 | 15 | 1243 | 23 | 82.87 | 51 | |
111 | Cyprus | 15 | 15 | 527 | 63 | 35.13 | 62 | |
112 | Oman | 15 | 14 | 1923 | 42 | 128.20 | 64 | |
113 | Niger | 13 | 13 | 673 | 24 | 51.77 | 46 | |
114 | Palestine | 13 | 13 | 958 | 28 | 73.69 | 41 | |
115 | French Guiana | 14 | 13 | 396 | 32 | 28.29 | 47 | |
116 | New Caledonia | 13 | 13 | 932 | 47 | 71.69 | 44 | |
117 | Botswana | 14 | 12 | 266 | 39 | 19.00 | 44 | |
118 | Jamaica | 11 | 11 | 147 | 15 | 13.36 | 34 | |
119 | Bahrain | 11 | 11 | 275 | 16 | 25.00 | 32 | |
120 | Macedonia | 11 | 11 | 1161 | 12 | 105.55 | 40 | |
121 | Guatemala | 10 | 10 | 554 | 19 | 55.40 | 49 | |
122 | Guinea-Bissau | 11 | 9 | 302 | 60 | 27.45 | 41 | |
123 | Yemen | 9 | 9 | 465 | 17 | 51.67 | 33 | |
124 | Mongolia | 9 | 9 | 186 | 14 | 20.67 | 41 | |
125 | Mauritius | 9 | 9 | 211 | 19 | 23.44 | 27 | |
126 | Guadeloupe | 9 | 8 | 289 | 8 | 32.11 | 38 | |
127 | Paraguay | 8 | 8 | 769 | 15 | 96.13 | 38 | |
128 | Angola | 8 | 8 | 283 | 43 | 35.38 | 29 | |
129 | Qatar | 8 | 8 | 170 | 16 | 21.25 | 69 | |
130 | Togo | 7 | 7 | 647 | 10 | 92.43 | 30 | |
131 | Libya | 7 | 7 | 194 | 6 | 27.71 | 39 | |
132 | Myanmar | 8 | 7 | 310 | 45 | 38.75 | 44 | |
133 | Nicaragua | 8 | 7 | 796 | 25 | 99.50 | 40 | |
134 | Equatorial Guinea | 7 | 7 | 442 | 42 | 63.14 | 28 | |
135 | French Polynesia | 7 | 7 | 895 | 16 | 127.86 | 43 | |
136 | Reunion | 9 | 7 | 783 | 4 | 87.00 | 28 | |
137 | Central African Republic | 7 | 7 | 224 | 10 | 32.00 | 38 | |
138 | Democratic Republic Congo | 7 | 7 | 675 | 3 | 96.43 | 29 | |
139 | Bosnia and Herzegovina | 7 | 7 | 260 | 10 | 37.14 | 36 | |
140 | Azerbaijan | 7 | 7 | 140 | 4 | 20.00 | 26 | |
141 | Guinea | 6 | 6 | 690 | 6 | 115.00 | 41 | |
142 | Armenia | 6 | 6 | 45 | 7 | 7.50 | 38 | |
143 | Macao | 6 | 6 | 365 | 8 | 60.83 | 59 | |
144 | Fiji | 6 | 6 | 731 | 16 | 121.83 | 32 | |
145 | Albania | 6 | 6 | 780 | 16 | 130.00 | 37 | |
146 | Namibia | 5 | 5 | 50 | 9 | 10.00 | 33 | |
147 | Kazakhstan | 5 | 5 | 286 | 15 | 57.20 | 42 | |
148 | Saint Kitts and Nevis | 5 | 4 | 159 | 7 | 31.80 | 31 | |
149 | Kyrgyzstan | 4 | 4 | 698 | 6 | 174.50 | 25 | |
150 | Mauritania | 4 | 4 | 214 | 32 | 53.50 | 25 | |
151 | Martinique | 4 | 4 | 96 | 8 | 24.00 | 30 | |
152 | Uzbekistan | 4 | 4 | 258 | 23 | 64.50 | 38 | |
153 | Haïti | 4 | 4 | 83 | 4 | 20.75 | 31 | |
154 | Grenada | 5 | 4 | 122 | 18 | 24.40 | 30 | |
155 | Eswatini | 4 | 4 | 131 | 3 | 32.75 | 27 | |
156 | Barbados | 3 | 3 | 820 | 2 | 273.33 | 28 | |
157 | El Salvador | 3 | 3 | 861 | 1 | 287.00 | 24 | |
158 | Sierra Leone | 3 | 3 | 34 | 4 | 11.33 | 31 | |
159 | American Samoa | 3 | 3 | 82 | 13 | 27.33 | 8 | |
160 | Eritrea | 3 | 3 | 51 | 1 | 17.00 | 24 | |
161 | Chad | 3 | 3 | 289 | 10 | 96.33 | 29 | |
162 | Vanuatu | 2 | 2 | 81 | 3 | 40.50 | 20 | |
163 | Honduras | 2 | 2 | 605 | 3 | 302.50 | 30 | |
164 | Djibouti | 3 | 2 | 30 | 3 | 10.00 | 13 | |
165 | Cape Verde | 2 | 2 | 65 | 1 | 32.50 | 12 | |
166 | Brunei Darussalam | 2 | 2 | 28 | 0 | 14.00 | 24 | |
167 | Afghanistan | 2 | 2 | 24 | 4 | 12.00 | 24 | |
168 | Guyana | 2 | 2 | 73 | 2 | 36.50 | 21 | |
169 | Moldova | 1 | 1 | 78 | 0 | 78.00 | 33 | |
170 | Cook Islands | 1 | 1 | 605 | 1 | 605.00 | 3 | |
171 | Seychelles | 1 | 1 | 5 | 0 | 5.00 | 12 | |
172 | Bahamas | 1 | 1 | 103 | 0 | 103.00 | 10 | |
173 | Tajikistan | 1 | 1 | 35 | 0 | 35.00 | 18 | |
174 | Tokelau | 1 | 1 | 605 | 0 | 605.00 | 3 | |
175 | Timor-Leste | 1 | 1 | 25 | 0 | 25.00 | 12 | |
176 | Lesotho | 2 | 1 | 50 | 0 | 25.00 | 14 | |
177 | Tonga | 1 | 1 | 605 | 1 | 605.00 | 12 | |
178 | Maldives | 1 | 1 | 39 | 4 | 39.00 | 7 | |
179 | Sao Tome and Principe | 1 | 1 | 57 | 5 | 57.00 | 16 | |
180 | Somalia | 1 | 1 | 6 | 2 | 6.00 | 13 | |
181 | Montenegro | 1 | 1 | 14 | 1 | 14.00 | 19 | |
182 | Bermuda | 1 | 1 | 197 | 12 | 197.00 | 17 | |
183 | Comoros | 1 | 1 | 5 | 0 | 5.00 | 12 | |
184 | Solomon Islands | 1 | 1 | 62 | 3 | 62.00 | 27 | |
185 | Greenland | 1 | 1 | 78 | 5 | 78.00 | 19 | |
186 | Samoa | 1 | 1 | 605 | 0 | 605.00 | 11 | |
187 | Liechtenstein | 1 | 1 | 9 | 0 | 9.00 | 17 | |
188 | Virgin Islands (U.S.) | 1 | 1 | 25 | 0 | 25.00 | 5 | |
189 | Netherlands Antilles | 1 | 1 | 4 | 0 | 4.00 | 8 | |
190 | Niue | 1 | 1 | 605 | 0 | 605.00 | 3 | |
191 | Guam | 1 | 1 | 37 | 1 | 37.00 | 11 | |
192 | Northern Mariana Islands | 1 | 1 | 49 | 0 | 49.00 | 2 | |
193 | Liberia | 1 | 0 | 0 | 0 | 0.00 | 22 | |
194 | Dominican Republic | 1 | 0 | 9 | 0 | 9.00 | 25 | |
195 | Dominica | 1 | 0 | 17 | 0 | 17.00 | 10 |
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