Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 402042 | 344185 | 8657194 | 3981896 | 21.53 | 484 | |
2 | Japan | 107578 | 102385 | 1387885 | 358512 | 12.90 | 226 | |
3 | United Kingdom | 91734 | 75767 | 1762340 | 323904 | 19.21 | 306 | |
4 | Germany | 89831 | 80722 | 1402542 | 334558 | 15.61 | 263 | |
5 | Italy | 66035 | 57242 | 997476 | 189814 | 15.11 | 234 | |
6 | China | 60793 | 56006 | 551102 | 201165 | 9.07 | 135 | |
7 | France | 49119 | 43625 | 817889 | 140413 | 16.65 | 248 | |
8 | Turkey | 44289 | 40033 | 390062 | 68434 | 8.81 | 120 | |
9 | Canada | 39447 | 34628 | 913269 | 113907 | 23.15 | 255 | |
10 | India | 36652 | 31214 | 264198 | 51199 | 7.21 | 125 | |
11 | South Korea | 34415 | 32348 | 451577 | 75627 | 13.12 | 143 | |
12 | Spain | 31495 | 27640 | 408134 | 59595 | 12.96 | 171 | |
13 | Australia | 28410 | 23727 | 534047 | 65108 | 18.80 | 200 | |
14 | Brazil | 26954 | 24745 | 279736 | 62435 | 10.38 | 132 | |
15 | Netherlands | 26639 | 23898 | 672572 | 90637 | 25.25 | 224 | |
16 | Switzerland | 20918 | 18905 | 496981 | 52467 | 23.76 | 219 | |
17 | Taiwan | 14561 | 13378 | 228534 | 28123 | 15.69 | 129 | |
18 | Austria | 14417 | 12789 | 263899 | 24278 | 18.30 | 162 | |
19 | Sweden | 13956 | 12694 | 418503 | 48039 | 29.99 | 211 | |
20 | Belgium | 12692 | 11463 | 269243 | 22446 | 21.21 | 172 | |
21 | Greece | 12184 | 10411 | 186750 | 15429 | 15.33 | 126 | |
22 | Poland | 11094 | 10206 | 94988 | 13718 | 8.56 | 99 | |
23 | Iran | 9117 | 8167 | 79699 | 17033 | 8.74 | 78 | |
24 | Israel | 8803 | 8070 | 163613 | 10574 | 18.59 | 131 | |
25 | Russian Federation | 8080 | 7722 | 27459 | 5863 | 3.40 | 65 | |
26 | Mexico | 7351 | 6602 | 53432 | 5363 | 7.27 | 85 | |
27 | Egypt | 7112 | 6755 | 65871 | 4443 | 9.26 | 79 | |
28 | Denmark | 6669 | 6125 | 178895 | 19504 | 26.82 | 156 | |
29 | Finland | 6226 | 5797 | 162783 | 13497 | 26.15 | 139 | |
30 | Czech Republic | 6154 | 5695 | 50269 | 8858 | 8.17 | 85 | |
31 | Hong Kong | 6052 | 5346 | 144318 | 12162 | 23.85 | 145 | |
32 | Singapore | 5630 | 4875 | 85562 | 6072 | 15.20 | 104 | |
33 | Ireland | 5551 | 4936 | 102526 | 7058 | 18.47 | 114 | |
34 | Saudi Arabia | 5102 | 4661 | 50157 | 4329 | 9.83 | 69 | |
35 | Norway | 4748 | 4347 | 140619 | 13065 | 29.62 | 142 | |
36 | Portugal | 4137 | 3693 | 52141 | 3978 | 12.60 | 87 | |
37 | New Zealand | 4076 | 3516 | 82158 | 5427 | 20.16 | 115 | |
38 | South Africa | 4022 | 3563 | 60641 | 6140 | 15.08 | 93 | |
39 | Chile | 3851 | 3465 | 29997 | 3945 | 7.79 | 73 | |
40 | Romania | 3424 | 3265 | 21900 | 3771 | 6.40 | 53 | |
41 | Argentina | 3336 | 2989 | 55493 | 2946 | 16.63 | 94 | |
42 | Thailand | 3263 | 2902 | 40752 | 2847 | 12.49 | 79 | |
43 | Hungary | 2376 | 2214 | 45118 | 3114 | 18.99 | 86 | |
44 | Malaysia | 2338 | 2077 | 24430 | 1814 | 10.45 | 63 | |
45 | Colombia | 2045 | 1707 | 17322 | 1278 | 8.47 | 58 | |
46 | Morocco | 1963 | 1808 | 7469 | 753 | 3.80 | 32 | |
47 | Lebanon | 1629 | 1463 | 19206 | 959 | 11.79 | 55 | |
48 | Pakistan | 1617 | 1446 | 16955 | 1305 | 10.49 | 45 | |
49 | Nigeria | 1556 | 1440 | 15072 | 2516 | 9.69 | 50 | |
50 | Croatia | 1490 | 1236 | 19904 | 1474 | 13.36 | 59 | |
51 | Cuba | 1485 | 1456 | 3461 | 777 | 2.33 | 25 | |
52 | Tunisia | 1465 | 1375 | 8865 | 695 | 6.05 | 37 | |
53 | Serbia | 1429 | 1236 | 18071 | 1095 | 12.65 | 57 | |
54 | United Arab Emirates | 1341 | 1187 | 13943 | 802 | 10.40 | 54 | |
55 | Indonesia | 1229 | 1195 | 4813 | 828 | 3.92 | 31 | |
56 | Slovenia | 1041 | 950 | 20051 | 1463 | 19.26 | 66 | |
57 | Jordan | 854 | 817 | 9319 | 356 | 10.91 | 48 | |
58 | Slovakia | 828 | 768 | 7591 | 455 | 9.17 | 39 | |
59 | Bulgaria | 791 | 693 | 8854 | 344 | 11.19 | 47 | |
60 | Iraq | 747 | 694 | 5201 | 436 | 6.96 | 29 | |
61 | Kuwait | 687 | 649 | 7949 | 241 | 11.57 | 43 | |
62 | Qatar | 686 | 627 | 5854 | 302 | 8.53 | 34 | |
63 | Ukraine | 641 | 625 | 4220 | 215 | 6.58 | 33 | |
64 | Nepal | 602 | 546 | 3114 | 227 | 5.17 | 27 | |
65 | Lithuania | 536 | 515 | 7193 | 298 | 13.42 | 41 | |
66 | Viet Nam | 516 | 496 | 3769 | 299 | 7.30 | 27 | |
67 | Peru | 510 | 444 | 3573 | 275 | 7.01 | 29 | |
68 | Philippines | 478 | 454 | 6353 | 129 | 13.29 | 34 | |
69 | Kenya | 473 | 428 | 3569 | 436 | 7.55 | 30 | |
70 | Cyprus | 460 | 394 | 4345 | 302 | 9.45 | 29 | |
71 | Georgia | 439 | 390 | 7155 | 169 | 16.30 | 38 | |
72 | Grenada | 438 | 425 | 4284 | 258 | 9.78 | 32 | |
73 | Belarus | 435 | 425 | 3186 | 239 | 7.32 | 32 | |
74 | Ethiopia | 406 | 389 | 2154 | 372 | 5.31 | 23 | |
75 | Oman | 397 | 359 | 3855 | 131 | 9.71 | 32 | |
76 | Venezuela | 396 | 369 | 4913 | 218 | 12.41 | 33 | |
77 | Luxembourg | 388 | 334 | 6281 | 338 | 16.19 | 39 | |
78 | Ghana | 362 | 326 | 4263 | 651 | 11.78 | 32 | |
79 | Uruguay | 358 | 313 | 3037 | 187 | 8.48 | 27 | |
80 | Bangladesh | 326 | 262 | 1768 | 157 | 5.42 | 19 | |
81 | Puerto Rico | 310 | 284 | 5205 | 116 | 16.79 | 39 | |
82 | Uganda | 296 | 284 | 4676 | 869 | 15.80 | 36 | |
83 | Syrian Arab Republic | 291 | 273 | 1579 | 84 | 5.43 | 19 | |
84 | Sri Lanka | 290 | 233 | 2793 | 133 | 9.63 | 27 | |
85 | Ecuador | 289 | 256 | 2106 | 179 | 7.29 | 21 | |
86 | Cameroon | 254 | 243 | 2446 | 232 | 9.63 | 25 | |
87 | Tanzania | 246 | 238 | 2685 | 313 | 10.91 | 26 | |
88 | Senegal | 219 | 203 | 716 | 35 | 3.27 | 13 | |
89 | Estonia | 214 | 208 | 3030 | 159 | 14.16 | 29 | |
90 | Malawi | 210 | 194 | 2672 | 479 | 12.72 | 27 | |
91 | Iceland | 204 | 194 | 4777 | 178 | 23.42 | 40 | |
92 | Trinidad and Tobago | 198 | 165 | 1767 | 82 | 8.92 | 24 | |
93 | Guatemala | 177 | 157 | 1359 | 84 | 7.68 | 19 | |
94 | Bahrain | 171 | 155 | 1694 | 22 | 9.91 | 22 | |
95 | Latvia | 171 | 162 | 3401 | 118 | 19.89 | 32 | |
96 | Sudan | 171 | 145 | 1196 | 84 | 6.99 | 20 | |
97 | Jamaica | 165 | 156 | 4156 | 64 | 25.19 | 24 | |
98 | Côte d’Ivoire | 164 | 157 | 654 | 24 | 3.99 | 13 | |
99 | Bosnia and Herzegovina | 164 | 137 | 2197 | 114 | 13.40 | 23 | |
100 | Albania | 157 | 148 | 2120 | 34 | 13.50 | 17 | |
101 | Rwanda | 153 | 138 | 1281 | 318 | 8.37 | 19 | |
102 | Barbados | 150 | 57 | 3028 | 35 | 20.19 | 18 | |
103 | Kazakhstan | 146 | 134 | 585 | 48 | 4.01 | 12 | |
104 | Paraguay | 145 | 138 | 3649 | 588 | 25.17 | 37 | |
105 | Costa Rica | 143 | 129 | 1613 | 21 | 11.28 | 21 | |
106 | Malta | 136 | 124 | 1219 | 48 | 8.96 | 16 | |
107 | Algeria | 130 | 124 | 773 | 37 | 5.95 | 16 | |
108 | Yemen | 129 | 125 | 1200 | 50 | 9.30 | 20 | |
109 | Monaco | 127 | 117 | 1502 | 45 | 11.83 | 20 | |
110 | Azerbaijan | 124 | 113 | 638 | 20 | 5.15 | 9 | |
111 | Palestine | 104 | 101 | 415 | 22 | 3.99 | 10 | |
112 | Armenia | 101 | 93 | 782 | 50 | 7.74 | 16 | |
113 | Libya | 100 | 87 | 996 | 46 | 9.96 | 17 | |
114 | Uzbekistan | 99 | 98 | 389 | 21 | 3.93 | 11 | |
115 | Zimbabwe | 96 | 88 | 916 | 33 | 9.54 | 17 | |
116 | Afghanistan | 96 | 85 | 610 | 28 | 6.35 | 15 | |
117 | Macedonia | 88 | 83 | 686 | 46 | 7.80 | 15 | |
118 | Dominican Republic | 88 | 84 | 1024 | 17 | 11.64 | 14 | |
119 | Brunei Darussalam | 87 | 65 | 1356 | 33 | 15.59 | 21 | |
120 | Martinique | 84 | 78 | 2262 | 14 | 26.93 | 14 | |
121 | Burkina Faso | 75 | 73 | 544 | 20 | 7.25 | 10 | |
122 | Panama | 74 | 62 | 389 | 9 | 5.26 | 12 | |
123 | Benin | 68 | 68 | 374 | 24 | 5.50 | 10 | |
124 | Moldova | 67 | 64 | 747 | 13 | 11.15 | 12 | |
125 | Togo | 67 | 63 | 294 | 12 | 4.39 | 11 | |
126 | Congo | 63 | 60 | 434 | 29 | 6.89 | 13 | |
127 | El Salvador | 63 | 59 | 742 | 25 | 11.78 | 15 | |
128 | Bolivia | 63 | 60 | 516 | 19 | 8.19 | 14 | |
129 | Haïti | 63 | 59 | 486 | 49 | 7.71 | 12 | |
130 | Zambia | 62 | 58 | 644 | 60 | 10.39 | 15 | |
131 | Sierra Leone | 58 | 53 | 1180 | 223 | 20.34 | 20 | |
132 | Botswana | 57 | 52 | 633 | 41 | 11.11 | 12 | |
133 | Nicaragua | 56 | 39 | 358 | 3 | 6.39 | 11 | |
134 | Cambodia | 53 | 46 | 693 | 31 | 13.08 | 12 | |
135 | Guadeloupe | 50 | 47 | 553 | 10 | 11.06 | 13 | |
136 | Reunion | 47 | 45 | 256 | 1 | 5.45 | 8 | |
137 | Mongolia | 45 | 41 | 371 | 40 | 8.24 | 10 | |
138 | Niger | 45 | 43 | 155 | 2 | 3.44 | 6 | |
139 | Mozambique | 43 | 41 | 462 | 63 | 10.74 | 11 | |
140 | Honduras | 43 | 40 | 518 | 12 | 12.05 | 8 | |
141 | Myanmar | 41 | 40 | 155 | 12 | 3.78 | 7 | |
142 | Tajikistan | 40 | 40 | 83 | 3 | 2.08 | 3 | |
143 | Angola | 37 | 33 | 47 | 8 | 1.27 | 4 | |
144 | Madagascar | 34 | 31 | 153 | 11 | 4.50 | 7 | |
145 | Fiji | 33 | 25 | 207 | 29 | 6.27 | 8 | |
146 | Montenegro | 32 | 31 | 104 | 2 | 3.25 | 6 | |
147 | Papua New Guinea | 32 | 31 | 381 | 39 | 11.91 | 11 | |
148 | Mali | 32 | 29 | 210 | 10 | 6.56 | 7 | |
149 | Macao | 31 | 29 | 206 | 2 | 6.65 | 8 | |
150 | Gabon | 29 | 26 | 94 | 1 | 3.24 | 5 | |
151 | Saint Vincent and the Grenadines | 28 | 27 | 71 | 0 | 2.54 | 4 | |
152 | New Caledonia | 27 | 25 | 201 | 6 | 7.44 | 10 | |
153 | Namibia | 26 | 25 | 700 | 5 | 26.92 | 14 | |
154 | Kyrgyzstan | 20 | 20 | 81 | 5 | 4.05 | 5 | |
155 | Dominica | 20 | 20 | 448 | 5 | 22.40 | 9 | |
156 | Democratic Republic Congo | 19 | 18 | 28 | 1 | 1.47 | 3 | |
157 | San Marino | 19 | 17 | 603 | 0 | 31.74 | 8 | |
158 | Mauritius | 18 | 9 | 51 | 1 | 2.83 | 4 | |
159 | Netherlands Antilles | 16 | 16 | 498 | 1 | 31.13 | 13 | |
160 | Liberia | 16 | 15 | 199 | 19 | 12.44 | 7 | |
161 | Somalia | 15 | 13 | 220 | 9 | 14.67 | 6 | |
162 | Bhutan | 14 | 13 | 92 | 0 | 6.57 | 6 | |
163 | Swaziland | 14 | 12 | 51 | 1 | 3.64 | 4 | |
164 | Bermuda | 13 | 13 | 76 | 1 | 5.85 | 4 | |
165 | Bahamas | 13 | 11 | 86 | 3 | 6.62 | 3 | |
166 | Liechtenstein | 13 | 13 | 212 | 11 | 16.31 | 6 | |
167 | Guyana | 12 | 11 | 88 | 11 | 7.33 | 5 | |
168 | Cayman Islands | 12 | 12 | 227 | 1 | 18.92 | 4 | |
169 | Guam | 11 | 11 | 73 | 0 | 6.64 | 5 | |
170 | Gambia | 11 | 11 | 376 | 4 | 34.18 | 5 | |
171 | Aruba | 10 | 7 | 30 | 3 | 3.00 | 3 | |
172 | Central African Republic | 10 | 10 | 71 | 4 | 7.10 | 3 | |
173 | Guinea | 9 | 9 | 102 | 1 | 11.33 | 4 | |
174 | Maldives | 8 | 8 | 13 | 0 | 1.63 | 2 | |
175 | Seychelles | 8 | 7 | 23 | 1 | 2.88 | 3 | |
176 | Chad | 8 | 7 | 5 | 1 | 0.63 | 2 | |
177 | North Korea | 7 | 7 | 12 | 0 | 1.71 | 2 | |
178 | French Polynesia | 7 | 6 | 19 | 0 | 2.71 | 2 | |
179 | Burundi | 6 | 5 | 12 | 0 | 2.00 | 2 | |
180 | Solomon Islands | 6 | 6 | 93 | 4 | 15.50 | 4 | |
181 | Saint Kitts and Nevis | 6 | 6 | 13 | 0 | 2.17 | 3 | |
182 | Vanuatu | 6 | 6 | 16 | 2 | 2.67 | 2 | |
183 | Timor-Leste | 6 | 5 | 24 | 7 | 4.00 | 2 | |
184 | Belize | 6 | 6 | 24 | 0 | 4.00 | 3 | |
185 | Tonga | 6 | 5 | 132 | 4 | 22.00 | 3 | |
186 | Mauritania | 6 | 5 | 40 | 1 | 6.67 | 3 | |
187 | Djibouti | 5 | 5 | 20 | 0 | 4.00 | 3 | |
188 | Laos | 5 | 5 | 26 | 3 | 5.20 | 3 | |
189 | Anguilla | 5 | 4 | 9 | 3 | 1.80 | 2 | |
190 | Antigua and Barbuda | 5 | 5 | 13 | 0 | 2.60 | 2 | |
191 | French Guiana | 4 | 4 | 75 | 1 | 18.75 | 3 | |
192 | Guinea-Bissau | 4 | 3 | 3 | 0 | 0.75 | 1 | |
193 | Andorra | 4 | 3 | 13 | 0 | 3.25 | 1 | |
194 | Suriname | 4 | 3 | 32 | 0 | 8.00 | 2 | |
195 | Samoa | 4 | 2 | 11 | 0 | 2.75 | 2 | |
196 | Eritrea | 4 | 4 | 87 | 0 | 21.75 | 2 | |
197 | Greenland | 3 | 3 | 34 | 0 | 11.33 | 2 | |
198 | Virgin Islands (U.S.) | 3 | 3 | 62 | 3 | 20.67 | 3 | |
199 | Saint Lucia | 2 | 2 | 10 | 1 | 5.00 | 1 | |
200 | Curaçao | 2 | 1 | 20 | 0 | 10.00 | 2 | |
201 | Republic of South Sudan | 2 | 2 | 1 | 0 | 0.50 | 1 | |
202 | Gibraltar | 2 | 1 | 4 | 0 | 2.00 | 1 | |
203 | Equatorial Guinea | 2 | 2 | 58 | 0 | 29.00 | 2 | |
204 | Vatican City State | 1 | 1 | 0 | 0 | 0.00 | 0 | |
205 | United States Minor Outlying Islands | 1 | 0 | 12 | 0 | 12.00 | 1 | |
206 | Northern Mariana Islands | 1 | 1 | 3 | 0 | 3.00 | 1 | |
207 | Faroe Islands | 1 | 0 | 1 | 1 | 1.00 | 1 | |
208 | Kiribati | 1 | 1 | 0 | 0 | 0.00 | 0 | |
209 | Montserrat | 1 | 1 | 24 | 0 | 24.00 | 1 |
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