Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 534741 | 512380 | 26895126 | 10851572 | 50.30 | 945 | |
2 | China | 310432 | 307827 | 6716217 | 3577384 | 21.64 | 474 | |
3 | Japan | 164869 | 161855 | 5778819 | 1375999 | 35.05 | 470 | |
4 | Germany | 134275 | 129933 | 6051914 | 1260199 | 45.07 | 530 | |
5 | United Kingdom | 123250 | 118551 | 5940021 | 1023800 | 48.19 | 582 | |
6 | France | 91461 | 89075 | 3784806 | 660031 | 41.38 | 446 | |
7 | India | 88754 | 87694 | 1785085 | 588500 | 20.11 | 282 | |
8 | Italy | 80643 | 77886 | 3084312 | 643378 | 38.25 | 408 | |
9 | Canada | 68715 | 66959 | 2998168 | 462106 | 43.63 | 434 | |
10 | Spain | 68458 | 67007 | 2490785 | 483174 | 36.38 | 369 | |
11 | South Korea | 59593 | 58872 | 1689423 | 282576 | 28.35 | 334 | |
12 | Australia | 44138 | 42726 | 1896466 | 294224 | 42.97 | 378 | |
13 | Brazil | 40387 | 39864 | 946477 | 277228 | 23.44 | 226 | |
14 | Russian Federation | 40211 | 39821 | 677242 | 187315 | 16.84 | 217 | |
15 | Netherlands | 35886 | 34668 | 1835801 | 229781 | 51.16 | 385 | |
16 | Switzerland | 34458 | 33327 | 1791601 | 188664 | 51.99 | 375 | |
17 | Sweden | 31419 | 30731 | 1476769 | 184576 | 47.00 | 339 | |
18 | Poland | 30900 | 30456 | 675377 | 145499 | 21.86 | 213 | |
19 | Iran | 26257 | 26055 | 523977 | 177751 | 19.96 | 174 | |
20 | Taiwan | 24122 | 23832 | 677760 | 99958 | 28.10 | 217 | |
21 | Belgium | 23916 | 23293 | 1000447 | 117879 | 41.83 | 309 | |
22 | Denmark | 19652 | 19153 | 952203 | 111979 | 48.45 | 302 | |
23 | Turkey | 18697 | 18402 | 424941 | 87477 | 22.73 | 187 | |
24 | Austria | 17733 | 17115 | 704553 | 85775 | 39.73 | 258 | |
25 | Israel | 15711 | 15259 | 734220 | 87364 | 46.73 | 288 | |
26 | Czech Republic | 15027 | 14740 | 386335 | 73076 | 25.71 | 182 | |
27 | Portugal | 14677 | 14321 | 446575 | 76651 | 30.43 | 195 | |
28 | Egypt | 12855 | 12772 | 233870 | 55732 | 18.19 | 131 | |
29 | Finland | 12614 | 12335 | 513812 | 62475 | 40.73 | 228 | |
30 | Mexico | 12495 | 12311 | 271459 | 49272 | 21.73 | 157 | |
31 | Singapore | 12486 | 12234 | 587453 | 58535 | 47.05 | 269 | |
32 | Saudi Arabia | 11641 | 11533 | 274919 | 39834 | 23.62 | 185 | |
33 | Greece | 11203 | 10868 | 411816 | 51145 | 36.76 | 201 | |
34 | Argentina | 10919 | 10784 | 293636 | 51321 | 26.89 | 172 | |
35 | Hungary | 10804 | 10556 | 314167 | 47149 | 29.08 | 181 | |
36 | Hong Kong | 10254 | 10049 | 438763 | 43688 | 42.79 | 222 | |
37 | Norway | 9119 | 8910 | 394062 | 43547 | 43.21 | 209 | |
38 | Ireland | 8266 | 8056 | 419885 | 36589 | 50.80 | 212 | |
39 | South Africa | 8120 | 7960 | 220240 | 36324 | 27.12 | 157 | |
40 | Thailand | 7835 | 7751 | 184641 | 27032 | 23.57 | 139 | |
41 | Malaysia | 7494 | 7415 | 161488 | 29637 | 21.55 | 130 | |
42 | Pakistan | 7465 | 7388 | 136587 | 26457 | 18.30 | 115 | |
43 | New Zealand | 7208 | 7041 | 268787 | 27538 | 37.29 | 189 | |
44 | Ukraine | 6155 | 6132 | 77094 | 15849 | 12.53 | 105 | |
45 | Slovakia | 5956 | 5874 | 124800 | 18508 | 20.95 | 119 | |
46 | Chile | 5505 | 5415 | 150028 | 22038 | 27.25 | 138 | |
47 | Romania | 4486 | 4402 | 82075 | 14118 | 18.30 | 99 | |
48 | Slovenia | 4055 | 3952 | 114447 | 17240 | 28.22 | 124 | |
49 | Iraq | 3766 | 3761 | 17054 | 4139 | 4.53 | 56 | |
50 | Indonesia | 3615 | 3589 | 38411 | 7702 | 10.63 | 73 | |
51 | Tunisia | 3554 | 3529 | 68258 | 11710 | 19.21 | 90 | |
52 | Serbia | 3351 | 3283 | 55451 | 10229 | 16.55 | 82 | |
53 | Nigeria | 2979 | 2944 | 36523 | 6339 | 12.26 | 76 | |
54 | Croatia | 2964 | 2901 | 72422 | 11374 | 24.43 | 108 | |
55 | Viet Nam | 2935 | 2920 | 46951 | 6270 | 16.00 | 76 | |
56 | Bulgaria | 2906 | 2840 | 64577 | 8808 | 22.22 | 96 | |
57 | Colombia | 2423 | 2396 | 45668 | 7122 | 18.85 | 81 | |
58 | Morocco | 2122 | 2097 | 35354 | 5853 | 16.66 | 75 | |
59 | Algeria | 1981 | 1971 | 28080 | 4669 | 14.17 | 66 | |
60 | Bangladesh | 1868 | 1852 | 31328 | 5107 | 16.77 | 67 | |
61 | Estonia | 1796 | 1764 | 52709 | 6530 | 29.35 | 94 | |
62 | United Arab Emirates | 1751 | 1725 | 40637 | 3708 | 23.21 | 91 | |
63 | Belarus | 1664 | 1659 | 25217 | 4080 | 15.15 | 67 | |
64 | Lithuania | 1639 | 1626 | 37263 | 5060 | 22.74 | 83 | |
65 | Uruguay | 1288 | 1253 | 50252 | 6887 | 39.02 | 102 | |
66 | Jordan | 1269 | 1262 | 23911 | 2414 | 18.84 | 64 | |
67 | Cuba | 1248 | 1237 | 30404 | 4694 | 24.36 | 73 | |
68 | Venezuela | 1084 | 1078 | 28964 | 2523 | 26.72 | 75 | |
69 | Lebanon | 985 | 963 | 25735 | 2202 | 26.13 | 74 | |
70 | Qatar | 964 | 920 | 20974 | 1925 | 21.76 | 62 | |
71 | Macao | 908 | 898 | 19021 | 1735 | 20.95 | 57 | |
72 | Latvia | 862 | 852 | 17376 | 2284 | 20.16 | 61 | |
73 | Cameroon | 862 | 858 | 12970 | 2683 | 15.05 | 49 | |
74 | Kenya | 836 | 825 | 27226 | 3253 | 32.57 | 77 | |
75 | Luxembourg | 811 | 769 | 29257 | 2252 | 36.08 | 80 | |
76 | Ethiopia | 811 | 803 | 11989 | 1624 | 14.78 | 51 | |
77 | Philippines | 804 | 781 | 17601 | 1219 | 21.89 | 59 | |
78 | Cyprus | 743 | 717 | 14992 | 1581 | 20.18 | 55 | |
79 | Ecuador | 692 | 680 | 9324 | 1266 | 13.47 | 42 | |
80 | Kazakhstan | 676 | 670 | 8039 | 1318 | 11.89 | 40 | |
81 | Kuwait | 639 | 633 | 12846 | 1345 | 20.10 | 51 | |
82 | Puerto Rico | 636 | 624 | 22037 | 1327 | 34.65 | 73 | |
83 | Oman | 582 | 557 | 11609 | 1141 | 19.95 | 48 | |
84 | Peru | 528 | 516 | 13047 | 1035 | 24.71 | 56 | |
85 | Iceland | 523 | 511 | 20382 | 1274 | 38.97 | 72 | |
86 | Sri Lanka | 518 | 511 | 15218 | 882 | 29.38 | 57 | |
87 | Ghana | 514 | 506 | 10045 | 1010 | 19.54 | 47 | |
88 | Armenia | 500 | 496 | 5656 | 1579 | 11.31 | 36 | |
89 | Georgia | 456 | 444 | 9351 | 1317 | 20.51 | 49 | |
90 | Costa Rica | 446 | 442 | 16961 | 2588 | 38.03 | 67 | |
91 | Nepal | 406 | 399 | 10591 | 1210 | 26.09 | 54 | |
92 | Tanzania | 390 | 386 | 11928 | 1388 | 30.58 | 59 | |
93 | Sudan | 386 | 380 | 5191 | 459 | 13.45 | 34 | |
94 | Uzbekistan | 355 | 355 | 5317 | 621 | 14.98 | 37 | |
95 | Palestine | 305 | 301 | 5605 | 640 | 18.38 | 38 | |
96 | Macedonia | 296 | 293 | 6074 | 563 | 20.52 | 39 | |
97 | Uganda | 274 | 269 | 9933 | 1241 | 36.25 | 58 | |
98 | Azerbaijan | 254 | 252 | 3913 | 452 | 15.41 | 36 | |
99 | Yemen | 236 | 236 | 3473 | 257 | 14.72 | 30 | |
100 | Botswana | 224 | 220 | 6036 | 525 | 26.95 | 41 | |
101 | Zimbabwe | 222 | 218 | 6260 | 486 | 28.20 | 43 | |
102 | Mongolia | 220 | 213 | 2713 | 235 | 12.33 | 25 | |
103 | Moldova | 206 | 205 | 4655 | 360 | 22.60 | 31 | |
104 | Bosnia and Herzegovina | 202 | 201 | 2341 | 183 | 11.59 | 25 | |
105 | Côte d’Ivoire | 197 | 196 | 2787 | 247 | 14.15 | 26 | |
106 | Panama | 190 | 187 | 7071 | 425 | 37.22 | 40 | |
107 | Mauritius | 181 | 178 | 3727 | 290 | 20.59 | 24 | |
108 | Syrian Arab Republic | 167 | 165 | 2646 | 188 | 15.84 | 28 | |
109 | Senegal | 167 | 165 | 3021 | 287 | 18.09 | 29 | |
110 | Libya | 165 | 164 | 2132 | 81 | 12.92 | 25 | |
111 | Madagascar | 149 | 148 | 4221 | 234 | 28.33 | 29 | |
112 | Malawi | 144 | 141 | 4935 | 619 | 34.27 | 37 | |
113 | Jamaica | 140 | 139 | 7954 | 269 | 56.81 | 29 | |
114 | Malta | 137 | 136 | 4686 | 264 | 34.20 | 34 | |
115 | Bahrain | 133 | 131 | 1849 | 90 | 13.90 | 24 | |
116 | Bolivia | 131 | 130 | 3246 | 134 | 24.78 | 32 | |
117 | Burkina Faso | 125 | 124 | 3561 | 319 | 28.49 | 32 | |
118 | Myanmar | 121 | 119 | 1829 | 115 | 15.12 | 23 | |
119 | Rwanda | 119 | 118 | 3091 | 179 | 25.97 | 26 | |
120 | Albania | 118 | 117 | 1556 | 177 | 13.19 | 21 | |
121 | Monaco | 113 | 105 | 3637 | 348 | 32.19 | 31 | |
122 | Zambia | 111 | 106 | 3243 | 270 | 29.22 | 28 | |
123 | Benin | 108 | 108 | 2471 | 231 | 22.88 | 26 | |
124 | Trinidad and Tobago | 105 | 105 | 2735 | 96 | 26.05 | 24 | |
125 | Brunei Darussalam | 101 | 101 | 2533 | 189 | 25.08 | 23 | |
126 | Mozambique | 99 | 97 | 4036 | 458 | 40.77 | 33 | |
127 | Congo | 90 | 90 | 1856 | 117 | 20.62 | 26 | |
128 | Cambodia | 86 | 84 | 1330 | 150 | 15.47 | 19 | |
129 | Fiji | 84 | 84 | 2523 | 219 | 30.04 | 29 | |
130 | Papua New Guinea | 84 | 84 | 3778 | 225 | 44.98 | 36 | |
131 | Mali | 78 | 78 | 2737 | 230 | 35.09 | 29 | |
132 | Paraguay | 76 | 75 | 1361 | 53 | 17.91 | 20 | |
133 | Gabon | 75 | 75 | 1977 | 125 | 26.36 | 22 | |
134 | Montenegro | 74 | 74 | 1016 | 136 | 13.73 | 18 | |
135 | New Caledonia | 73 | 73 | 2224 | 106 | 30.47 | 26 | |
136 | Namibia | 71 | 71 | 1042 | 79 | 14.68 | 16 | |
137 | Gambia | 70 | 70 | 4171 | 255 | 59.59 | 35 | |
138 | French Polynesia | 68 | 66 | 1630 | 137 | 23.97 | 23 | |
139 | Laos | 63 | 62 | 2024 | 128 | 32.13 | 22 | |
140 | North Korea | 62 | 61 | 1069 | 101 | 17.24 | 17 | |
141 | Tajikistan | 57 | 56 | 1197 | 62 | 21.00 | 16 | |
142 | Barbados | 50 | 48 | 1259 | 50 | 25.18 | 19 | |
143 | Kyrgyzstan | 49 | 48 | 521 | 48 | 10.63 | 14 | |
144 | Liechtenstein | 47 | 47 | 913 | 91 | 19.43 | 18 | |
145 | Dominican Republic | 45 | 44 | 1097 | 37 | 24.38 | 17 | |
146 | Democratic Republic Congo | 42 | 41 | 805 | 66 | 19.17 | 13 | |
147 | Togo | 37 | 37 | 497 | 25 | 13.43 | 11 | |
148 | Guatemala | 37 | 37 | 713 | 21 | 19.27 | 14 | |
149 | Niger | 36 | 36 | 800 | 97 | 22.22 | 15 | |
150 | Afghanistan | 36 | 36 | 475 | 51 | 13.19 | 11 | |
151 | Angola | 35 | 34 | 428 | 19 | 12.23 | 10 | |
152 | Guam | 34 | 34 | 1438 | 41 | 42.29 | 23 | |
153 | Saint Kitts and Nevis | 28 | 28 | 239 | 13 | 8.54 | 10 | |
154 | El Salvador | 26 | 26 | 552 | 34 | 21.23 | 11 | |
155 | Guadeloupe | 25 | 23 | 815 | 46 | 32.60 | 13 | |
156 | Sierra Leone | 25 | 25 | 525 | 29 | 21.00 | 12 | |
157 | Nicaragua | 24 | 24 | 876 | 55 | 36.50 | 14 | |
158 | Bhutan | 24 | 23 | 385 | 27 | 16.04 | 9 | |
159 | Greenland | 23 | 23 | 370 | 15 | 16.09 | 10 | |
160 | Faroe Islands | 23 | 23 | 1203 | 51 | 52.30 | 12 | |
161 | Swaziland | 22 | 21 | 973 | 22 | 44.23 | 13 | |
162 | Honduras | 22 | 22 | 164 | 13 | 7.45 | 8 | |
163 | Seychelles | 22 | 22 | 1527 | 63 | 69.41 | 15 | |
164 | Guinea | 20 | 20 | 635 | 20 | 31.75 | 12 | |
165 | Lesotho | 19 | 19 | 525 | 30 | 27.63 | 10 | |
166 | Grenada | 17 | 16 | 388 | 4 | 22.82 | 11 | |
167 | Haïti | 16 | 16 | 592 | 36 | 37.00 | 11 | |
168 | Reunion | 16 | 16 | 2053 | 2 | 128.31 | 11 | |
169 | Burundi | 15 | 15 | 403 | 12 | 26.87 | 9 | |
170 | Liberia | 15 | 15 | 707 | 33 | 47.13 | 9 | |
171 | Bahamas | 14 | 14 | 444 | 41 | 31.71 | 10 | |
172 | Eritrea | 14 | 14 | 592 | 2 | 42.29 | 7 | |
173 | Mauritania | 12 | 12 | 287 | 11 | 23.92 | 7 | |
174 | French Guiana | 12 | 12 | 274 | 3 | 22.83 | 6 | |
175 | Suriname | 11 | 11 | 389 | 16 | 35.36 | 8 | |
176 | Central African Republic | 10 | 10 | 203 | 5 | 20.30 | 6 | |
177 | Cape Verde | 10 | 10 | 80 | 1 | 8.00 | 4 | |
178 | Bermuda | 10 | 10 | 316 | 19 | 31.60 | 9 | |
179 | Martinique | 9 | 8 | 402 | 11 | 44.67 | 8 | |
180 | Djibouti | 9 | 9 | 61 | 5 | 6.78 | 5 | |
181 | Timor-Leste | 9 | 9 | 143 | 6 | 15.89 | 5 | |
182 | Guyana | 8 | 8 | 65 | 16 | 8.13 | 6 | |
183 | Belize | 7 | 7 | 305 | 7 | 43.57 | 6 | |
184 | Dominica | 7 | 7 | 129 | 1 | 18.43 | 7 | |
185 | Andorra | 7 | 7 | 210 | 1 | 30.00 | 5 | |
186 | Chad | 7 | 7 | 232 | 5 | 33.14 | 6 | |
187 | Republic of South Sudan | 6 | 6 | 98 | 9 | 16.33 | 4 | |
188 | Guinea-Bissau | 6 | 6 | 129 | 12 | 21.50 | 4 | |
189 | Netherlands Antilles | 6 | 6 | 234 | 0 | 39.00 | 6 | |
190 | Vanuatu | 6 | 6 | 94 | 20 | 15.67 | 4 | |
191 | Federated States of Micronesia | 5 | 5 | 36 | 0 | 7.20 | 3 | |
192 | Somalia | 5 | 5 | 27 | 4 | 5.40 | 3 | |
193 | Antigua and Barbuda | 5 | 5 | 57 | 2 | 11.40 | 4 | |
194 | Samoa | 5 | 5 | 48 | 7 | 9.60 | 2 | |
195 | Maldives | 5 | 5 | 46 | 12 | 9.20 | 3 | |
196 | Comoros | 4 | 4 | 339 | 3 | 84.75 | 4 | |
197 | Equatorial Guinea | 4 | 4 | 70 | 1 | 17.50 | 3 | |
198 | Cayman Islands | 3 | 3 | 73 | 6 | 24.33 | 3 | |
199 | Turkmenistan | 3 | 3 | 21 | 0 | 7.00 | 1 | |
200 | Anguilla | 3 | 3 | 33 | 1 | 11.00 | 3 | |
201 | Saint Vincent and the Grenadines | 3 | 3 | 6 | 1 | 2.00 | 2 | |
202 | Gibraltar | 3 | 3 | 29 | 1 | 9.67 | 2 | |
203 | Virgin Islands (U.S.) | 3 | 2 | 126 | 0 | 42.00 | 3 | |
204 | Aruba | 3 | 3 | 1 | 0 | 0.33 | 1 | |
205 | San Marino | 2 | 2 | 85 | 1 | 42.50 | 2 | |
206 | Solomon Islands | 2 | 2 | 20 | 1 | 10.00 | 2 | |
207 | Tonga | 2 | 2 | 41 | 1 | 20.50 | 2 | |
208 | Palau | 2 | 2 | 96 | 4 | 48.00 | 2 | |
209 | American Samoa | 2 | 2 | 51 | 5 | 25.50 | 2 | |
210 | Saint Lucia | 2 | 2 | 250 | 0 | 125.00 | 2 | |
211 | Kiribati | 1 | 1 | 14 | 0 | 14.00 | 1 | |
212 | British Indian Ocean Territory | 1 | 1 | 4 | 0 | 4.00 | 1 | |
213 | Tuvalu | 1 | 1 | 2 | 0 | 2.00 | 1 | |
214 | Falkland Islands (Malvinas) | 1 | 1 | 3 | 0 | 3.00 | 1 | |
215 | Marshall Islands | 1 | 1 | 29 | 0 | 29.00 | 1 | |
216 | Vatican City State | 1 | 1 | 10 | 0 | 10.00 | 1 |
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Scimago Lab, Copyright 2007-2022. Data Source: Scopus®