Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 247952 | 230351 | 14009331 | 6373404 | 56.50 | 825 | |
2 | China | 82536 | 79630 | 1431750 | 652435 | 17.35 | 271 | |
3 | United Kingdom | 62219 | 56785 | 3312708 | 594056 | 53.24 | 506 | |
4 | Germany | 54977 | 51666 | 2951282 | 554115 | 53.68 | 491 | |
5 | Japan | 43444 | 41397 | 1924454 | 355176 | 44.30 | 408 | |
6 | Italy | 40968 | 36407 | 1859724 | 352603 | 45.39 | 417 | |
7 | France | 40008 | 36541 | 2154353 | 335461 | 53.85 | 433 | |
8 | Canada | 31039 | 28796 | 1510035 | 202291 | 48.65 | 374 | |
9 | Netherlands | 26821 | 24765 | 1540526 | 198030 | 57.44 | 396 | |
10 | Spain | 24636 | 22259 | 971351 | 152427 | 39.43 | 312 | |
11 | Australia | 23981 | 22175 | 1195873 | 171828 | 49.87 | 358 | |
12 | Switzerland | 18003 | 16696 | 1111798 | 104353 | 61.76 | 369 | |
13 | Brazil | 17862 | 17021 | 462527 | 119858 | 25.89 | 197 | |
14 | Sweden | 17828 | 16835 | 891137 | 103043 | 49.99 | 316 | |
15 | South Korea | 14242 | 13603 | 404351 | 59177 | 28.39 | 205 | |
16 | India | 14020 | 12750 | 274084 | 67028 | 19.55 | 155 | |
17 | Belgium | 10912 | 10187 | 591525 | 58196 | 54.21 | 286 | |
18 | Denmark | 9337 | 8764 | 466364 | 50667 | 49.95 | 258 | |
19 | Russian Federation | 9308 | 9072 | 125533 | 18560 | 13.49 | 141 | |
20 | Poland | 9201 | 8815 | 261052 | 30663 | 28.37 | 195 | |
21 | Austria | 8868 | 8190 | 520780 | 50065 | 58.73 | 280 | |
22 | Israel | 7947 | 7326 | 376604 | 35213 | 47.39 | 239 | |
23 | Turkey | 6559 | 5810 | 193299 | 26083 | 29.47 | 172 | |
24 | Taiwan | 6312 | 5955 | 190350 | 26262 | 30.16 | 153 | |
25 | Norway | 6141 | 5832 | 312421 | 31071 | 50.87 | 214 | |
26 | Iran | 5816 | 5579 | 97247 | 27896 | 16.72 | 101 | |
27 | Finland | 5472 | 5134 | 276245 | 26976 | 50.48 | 209 | |
28 | Mexico | 5419 | 5136 | 186423 | 19603 | 34.40 | 163 | |
29 | Greece | 4765 | 4249 | 210104 | 18501 | 44.09 | 192 | |
30 | Czech Republic | 4689 | 4472 | 157939 | 13337 | 33.68 | 161 | |
31 | South Africa | 4471 | 4051 | 172389 | 28887 | 38.56 | 172 | |
32 | Portugal | 4223 | 3868 | 175532 | 13911 | 41.57 | 176 | |
33 | Argentina | 4209 | 4026 | 157436 | 17427 | 37.40 | 164 | |
34 | Thailand | 3926 | 3720 | 109021 | 13677 | 27.77 | 135 | |
35 | Ireland | 3834 | 3537 | 232940 | 15708 | 60.76 | 217 | |
36 | Singapore | 3632 | 3389 | 178976 | 12048 | 49.28 | 169 | |
37 | Egypt | 3106 | 3014 | 64248 | 8555 | 20.69 | 101 | |
38 | Hungary | 3075 | 2931 | 143141 | 11231 | 46.55 | 163 | |
39 | New Zealand | 2661 | 2459 | 130046 | 10504 | 48.87 | 147 | |
40 | Hong Kong | 2609 | 2446 | 107579 | 8482 | 41.23 | 148 | |
41 | Saudi Arabia | 2230 | 2146 | 52411 | 5123 | 23.50 | 102 | |
42 | Chile | 1786 | 1697 | 57579 | 5730 | 32.24 | 102 | |
43 | Colombia | 1661 | 1555 | 50376 | 4834 | 30.33 | 95 | |
44 | Cuba | 1628 | 1478 | 18527 | 4171 | 11.38 | 59 | |
45 | Malaysia | 1345 | 1279 | 32861 | 3373 | 24.43 | 78 | |
46 | Kenya | 1332 | 1278 | 43921 | 6244 | 32.97 | 94 | |
47 | Ukraine | 1184 | 1172 | 13813 | 1393 | 11.67 | 55 | |
48 | Pakistan | 1127 | 1021 | 24584 | 2679 | 21.81 | 64 | |
49 | Slovakia | 1113 | 1079 | 24839 | 1812 | 22.32 | 79 | |
50 | Croatia | 1063 | 1000 | 38439 | 2999 | 36.16 | 92 | |
51 | Romania | 1035 | 987 | 46439 | 2621 | 44.87 | 99 | |
52 | Serbia | 919 | 866 | 32996 | 2186 | 35.90 | 82 | |
53 | Uganda | 900 | 831 | 31245 | 4793 | 34.72 | 88 | |
54 | Bulgaria | 870 | 828 | 27492 | 1530 | 31.60 | 74 | |
55 | Slovenia | 852 | 792 | 32497 | 2206 | 38.14 | 83 | |
56 | Tunisia | 847 | 810 | 23561 | 2036 | 27.82 | 60 | |
57 | Nigeria | 755 | 713 | 11055 | 1520 | 14.64 | 50 | |
58 | Lebanon | 723 | 649 | 21687 | 1558 | 30.00 | 69 | |
59 | Viet Nam | 668 | 637 | 25896 | 1586 | 38.77 | 76 | |
60 | Indonesia | 668 | 647 | 14450 | 1276 | 21.63 | 56 | |
61 | Bangladesh | 619 | 597 | 15977 | 2392 | 25.81 | 61 | |
62 | United Arab Emirates | 609 | 569 | 16080 | 864 | 26.40 | 59 | |
63 | Peru | 609 | 553 | 20382 | 1110 | 33.47 | 68 | |
64 | Iceland | 576 | 559 | 31250 | 1529 | 54.25 | 85 | |
65 | Venezuela | 573 | 540 | 22056 | 1392 | 38.49 | 63 | |
66 | Estonia | 541 | 522 | 26358 | 1643 | 48.72 | 83 | |
67 | Qatar | 518 | 473 | 14260 | 1029 | 27.53 | 58 | |
68 | Kuwait | 467 | 448 | 17578 | 1428 | 37.64 | 64 | |
69 | Lithuania | 460 | 443 | 23599 | 1096 | 51.30 | 78 | |
70 | Tanzania | 440 | 418 | 13994 | 1547 | 31.80 | 64 | |
71 | Ethiopia | 432 | 425 | 9420 | 1380 | 21.81 | 50 | |
72 | Ghana | 427 | 410 | 14432 | 1053 | 33.80 | 55 | |
73 | Cameroon | 426 | 398 | 13197 | 1528 | 30.98 | 59 | |
74 | Uruguay | 420 | 407 | 14889 | 1108 | 35.45 | 52 | |
75 | Morocco | 411 | 386 | 13568 | 686 | 33.01 | 58 | |
76 | Luxembourg | 407 | 370 | 17901 | 1009 | 43.98 | 68 | |
77 | Philippines | 395 | 374 | 12092 | 638 | 30.61 | 57 | |
78 | Malawi | 388 | 365 | 14384 | 1544 | 37.07 | 63 | |
79 | Zimbabwe | 379 | 360 | 10923 | 1402 | 28.82 | 54 | |
80 | Puerto Rico | 368 | 351 | 14163 | 641 | 38.49 | 66 | |
81 | Zambia | 364 | 338 | 14760 | 1471 | 40.55 | 65 | |
82 | Algeria | 355 | 339 | 11281 | 916 | 31.78 | 41 | |
83 | Gambia | 333 | 320 | 14111 | 1010 | 42.38 | 63 | |
84 | Jordan | 292 | 284 | 7164 | 480 | 24.53 | 39 | |
85 | Iraq | 291 | 280 | 4347 | 435 | 14.94 | 30 | |
86 | Belarus | 289 | 283 | 4217 | 185 | 14.59 | 33 | |
87 | Senegal | 286 | 268 | 10361 | 829 | 36.23 | 52 | |
88 | Cyprus | 273 | 245 | 13535 | 286 | 49.58 | 46 | |
89 | Macao | 262 | 251 | 6804 | 332 | 25.97 | 42 | |
90 | Ecuador | 256 | 236 | 7128 | 535 | 27.84 | 44 | |
91 | Georgia | 254 | 219 | 7131 | 110 | 28.07 | 40 | |
92 | Costa Rica | 239 | 229 | 8834 | 635 | 36.96 | 51 | |
93 | Latvia | 235 | 226 | 9987 | 355 | 42.50 | 51 | |
94 | Kazakhstan | 233 | 220 | 3230 | 216 | 13.86 | 26 | |
95 | Burkina Faso | 206 | 191 | 10041 | 564 | 48.74 | 46 | |
96 | Sri Lanka | 204 | 197 | 5042 | 304 | 24.72 | 36 | |
97 | Côte d’Ivoire | 197 | 170 | 7555 | 599 | 38.35 | 44 | |
98 | Gabon | 195 | 186 | 7865 | 585 | 40.33 | 52 | |
99 | Sudan | 177 | 171 | 4877 | 376 | 27.55 | 37 | |
100 | Oman | 168 | 154 | 4105 | 180 | 24.43 | 30 | |
101 | Botswana | 155 | 141 | 4958 | 351 | 31.99 | 34 | |
102 | Mali | 147 | 140 | 4883 | 305 | 33.22 | 38 | |
103 | Nepal | 141 | 124 | 2475 | 173 | 17.55 | 27 | |
104 | Mozambique | 139 | 125 | 6870 | 251 | 49.42 | 30 | |
105 | Macedonia | 138 | 130 | 5895 | 164 | 42.72 | 29 | |
106 | Cambodia | 137 | 123 | 3015 | 288 | 22.01 | 29 | |
107 | Armenia | 123 | 116 | 3144 | 169 | 25.56 | 26 | |
108 | Rwanda | 120 | 106 | 4227 | 268 | 35.23 | 36 | |
109 | Panama | 118 | 103 | 3311 | 68 | 28.06 | 25 | |
110 | Bahrain | 111 | 109 | 1642 | 99 | 14.79 | 20 | |
111 | Albania | 106 | 94 | 3048 | 126 | 28.75 | 26 | |
112 | Congo | 96 | 92 | 3920 | 204 | 40.83 | 29 | |
113 | Bosnia and Herzegovina | 89 | 88 | 2549 | 81 | 28.64 | 23 | |
114 | Guinea-Bissau | 85 | 76 | 2997 | 527 | 35.26 | 28 | |
115 | Malta | 83 | 78 | 7572 | 123 | 91.23 | 29 | |
116 | Benin | 81 | 77 | 3084 | 127 | 38.07 | 27 | |
117 | Jamaica | 76 | 72 | 1481 | 92 | 19.49 | 19 | |
118 | Mongolia | 75 | 72 | 1471 | 100 | 19.61 | 21 | |
119 | Papua New Guinea | 72 | 71 | 3011 | 250 | 41.82 | 33 | |
120 | Palestine | 71 | 67 | 2255 | 69 | 31.76 | 24 | |
121 | Uzbekistan | 71 | 70 | 591 | 41 | 8.32 | 10 | |
122 | French Guiana | 69 | 65 | 2842 | 153 | 41.19 | 26 | |
123 | Libya | 67 | 64 | 1216 | 43 | 18.15 | 19 | |
124 | Madagascar | 64 | 61 | 2434 | 164 | 38.03 | 26 | |
125 | Bolivia | 64 | 59 | 2543 | 109 | 39.73 | 24 | |
126 | Paraguay | 63 | 61 | 2852 | 40 | 45.27 | 25 | |
127 | Syrian Arab Republic | 63 | 59 | 6465 | 79 | 102.62 | 25 | |
128 | Dominican Republic | 61 | 58 | 1195 | 64 | 19.59 | 16 | |
129 | Guinea | 60 | 57 | 2032 | 78 | 33.87 | 19 | |
130 | Trinidad and Tobago | 59 | 57 | 2117 | 62 | 35.88 | 21 | |
131 | Moldova | 55 | 53 | 2840 | 25 | 51.64 | 22 | |
132 | Myanmar | 53 | 49 | 955 | 59 | 18.02 | 14 | |
133 | Togo | 51 | 51 | 1815 | 92 | 35.59 | 18 | |
134 | Guatemala | 49 | 47 | 1200 | 42 | 24.49 | 18 | |
135 | Kyrgyzstan | 46 | 46 | 1568 | 20 | 34.09 | 10 | |
136 | Nicaragua | 46 | 45 | 1735 | 65 | 37.72 | 18 | |
137 | Barbados | 45 | 40 | 2201 | 39 | 48.91 | 17 | |
138 | Honduras | 44 | 43 | 1328 | 59 | 30.18 | 14 | |
139 | Guadeloupe | 43 | 35 | 1034 | 29 | 24.05 | 16 | |
140 | Namibia | 42 | 37 | 870 | 58 | 20.71 | 12 | |
141 | Central African Republic | 41 | 41 | 1449 | 59 | 35.34 | 21 | |
142 | Haïti | 38 | 37 | 831 | 80 | 21.87 | 15 | |
143 | Monaco | 38 | 36 | 1793 | 49 | 47.18 | 18 | |
144 | Democratic Republic Congo | 37 | 35 | 1450 | 20 | 39.19 | 15 | |
145 | Martinique | 37 | 36 | 916 | 25 | 24.76 | 16 | |
146 | Laos | 36 | 34 | 1543 | 112 | 42.86 | 16 | |
147 | French Polynesia | 34 | 30 | 3603 | 71 | 105.97 | 19 | |
148 | Swaziland | 33 | 32 | 741 | 33 | 22.45 | 13 | |
149 | Azerbaijan | 30 | 30 | 628 | 8 | 20.93 | 9 | |
150 | Saint Kitts and Nevis | 30 | 27 | 376 | 18 | 12.53 | 10 | |
151 | New Caledonia | 29 | 26 | 934 | 44 | 32.21 | 16 | |
152 | Grenada | 26 | 25 | 379 | 22 | 14.58 | 13 | |
153 | Yemen | 26 | 25 | 223 | 8 | 8.58 | 10 | |
154 | Reunion | 25 | 24 | 2037 | 16 | 81.48 | 15 | |
155 | Mauritius | 25 | 22 | 224 | 30 | 8.96 | 8 | |
156 | Brunei Darussalam | 23 | 23 | 262 | 12 | 11.39 | 8 | |
157 | El Salvador | 23 | 22 | 2222 | 3 | 96.61 | 13 | |
158 | Niger | 21 | 21 | 743 | 15 | 35.38 | 12 | |
159 | Angola | 19 | 17 | 477 | 17 | 25.11 | 8 | |
160 | Tajikistan | 18 | 18 | 377 | 5 | 20.94 | 5 | |
161 | Sierra Leone | 18 | 18 | 451 | 28 | 25.06 | 10 | |
162 | Fiji | 18 | 17 | 1018 | 9 | 56.56 | 10 | |
163 | Guyana | 16 | 16 | 786 | 3 | 49.13 | 12 | |
164 | Afghanistan | 15 | 12 | 257 | 7 | 17.13 | 6 | |
165 | Lesotho | 15 | 13 | 208 | 13 | 13.87 | 7 | |
166 | Bhutan | 14 | 14 | 205 | 10 | 14.64 | 7 | |
167 | Liechtenstein | 14 | 13 | 193 | 8 | 13.79 | 8 | |
168 | Montenegro | 14 | 14 | 942 | 6 | 67.29 | 10 | |
169 | Liberia | 13 | 12 | 295 | 13 | 22.69 | 7 | |
170 | San Marino | 12 | 12 | 191 | 3 | 15.92 | 8 | |
171 | Faroe Islands | 11 | 10 | 198 | 8 | 18.00 | 4 | |
172 | Somalia | 11 | 11 | 115 | 9 | 10.45 | 6 | |
173 | Greenland | 10 | 10 | 161 | 22 | 16.10 | 6 | |
174 | Bahamas | 10 | 10 | 255 | 7 | 25.50 | 6 | |
175 | Suriname | 9 | 8 | 62 | 9 | 6.89 | 4 | |
176 | Andorra | 9 | 7 | 180 | 1 | 20.00 | 5 | |
177 | Burundi | 9 | 7 | 89 | 1 | 9.89 | 5 | |
178 | Netherlands Antilles | 9 | 8 | 353 | 15 | 39.22 | 6 | |
179 | Seychelles | 8 | 7 | 68 | 4 | 8.50 | 4 | |
180 | Cape Verde | 7 | 7 | 88 | 3 | 12.57 | 4 | |
181 | Bermuda | 7 | 7 | 124 | 4 | 17.71 | 6 | |
182 | Mauritania | 6 | 6 | 97 | 5 | 16.17 | 5 | |
183 | Vatican City State | 5 | 1 | 7 | 2 | 1.40 | 2 | |
184 | Chad | 5 | 3 | 219 | 3 | 43.80 | 3 | |
185 | Saint Vincent and the Grenadines | 4 | 4 | 3 | 0 | 0.75 | 1 | |
186 | Eritrea | 4 | 3 | 99 | 3 | 24.75 | 3 | |
187 | Curaçao | 4 | 4 | 36 | 0 | 9.00 | 2 | |
188 | Samoa | 4 | 4 | 663 | 1 | 165.75 | 4 | |
189 | Anguilla | 4 | 4 | 297 | 3 | 74.25 | 3 | |
190 | North Korea | 4 | 4 | 48 | 2 | 12.00 | 3 | |
191 | Solomon Islands | 4 | 3 | 81 | 0 | 20.25 | 3 | |
192 | Belize | 4 | 4 | 19 | 0 | 4.75 | 3 | |
193 | Tonga | 4 | 4 | 742 | 4 | 185.50 | 4 | |
194 | Niue | 3 | 3 | 654 | 0 | 218.00 | 3 | |
195 | Sao Tome and Principe | 3 | 3 | 59 | 0 | 19.67 | 3 | |
196 | Equatorial Guinea | 3 | 3 | 20 | 0 | 6.67 | 2 | |
197 | Vanuatu | 3 | 3 | 107 | 5 | 35.67 | 3 | |
198 | Antigua and Barbuda | 3 | 3 | 26 | 0 | 8.67 | 2 | |
199 | Cook Islands | 3 | 2 | 645 | 1 | 215.00 | 3 | |
200 | Dominica | 3 | 2 | 18 | 0 | 6.00 | 1 | |
201 | Comoros | 2 | 2 | 31 | 0 | 15.50 | 2 | |
202 | Saint Lucia | 2 | 2 | 20 | 0 | 10.00 | 1 | |
203 | Tokelau | 2 | 2 | 629 | 0 | 314.50 | 2 | |
204 | Northern Mariana Islands | 1 | 1 | 41 | 0 | 41.00 | 1 | |
205 | Djibouti | 1 | 0 | 10 | 2 | 10.00 | 1 | |
206 | Republic of South Sudan | 1 | 1 | 10 | 1 | 10.00 | 1 | |
207 | Saint Martin (Dutch) | 1 | 1 | 0 | 0 | 0.00 | 0 | |
208 | Falkland Islands (Malvinas) | 1 | 1 | 4 | 0 | 4.00 | 1 | |
209 | Palau | 1 | 1 | 24 | 0 | 24.00 | 1 | |
210 | Saint Pierre and Miquelon | 1 | 1 | 119 | 0 | 119.00 | 1 | |
211 | Timor-Leste | 1 | 1 | 9 | 2 | 9.00 | 1 | |
212 | Turkmenistan | 1 | 1 | 3 | 0 | 3.00 | 1 | |
213 | South Georgia and the South Sandwich Islands | 1 | 1 | 17 | 0 | 17.00 | 1 | |
214 | Kiribati | 1 | 1 | 9 | 0 | 9.00 | 1 | |
215 | Tuvalu | 1 | 1 | 24 | 0 | 24.00 | 1 | |
216 | Cayman Islands | 1 | 1 | 11 | 0 | 11.00 | 1 | |
217 | Norfolk Island | 1 | 1 | 10 | 0 | 10.00 | 1 | |
218 | American Samoa | 1 | 1 | 33 | 1 | 33.00 | 1 | |
219 | Maldives | 1 | 1 | 2 | 0 | 2.00 | 1 |
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