Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 522418 | 467058 | 23196524 | 9746406 | 44.40 | 2880 | |
2 | China | 171096 | 170169 | 2559617 | 1336380 | 14.96 | 1210 | |
3 | United Kingdom | 140793 | 119104 | 5963458 | 1211639 | 42.36 | 1815 | |
4 | Japan | 127816 | 123719 | 3237931 | 745312 | 25.33 | 1236 | |
5 | Germany | 124968 | 115978 | 4579871 | 984786 | 36.65 | 1584 | |
6 | France | 85122 | 79953 | 3143538 | 582089 | 36.93 | 1420 | |
7 | Canada | 72094 | 65132 | 3064387 | 479795 | 42.51 | 1460 | |
8 | Italy | 65211 | 60607 | 2362483 | 464206 | 36.23 | 1255 | |
9 | Spain | 49691 | 45868 | 1679321 | 329866 | 33.80 | 1127 | |
10 | Australia | 47649 | 42660 | 1916666 | 345886 | 40.22 | 1276 | |
11 | India | 41586 | 39156 | 968350 | 318031 | 23.29 | 795 | |
12 | Russian Federation | 40135 | 39492 | 562331 | 154073 | 14.01 | 702 | |
13 | South Korea | 38095 | 37521 | 985702 | 163739 | 25.87 | 863 | |
14 | Netherlands | 37768 | 34440 | 1941264 | 251472 | 51.40 | 1284 | |
15 | Brazil | 27320 | 26344 | 736190 | 217410 | 26.95 | 729 | |
16 | Switzerland | 26751 | 24706 | 1442090 | 146717 | 53.91 | 1212 | |
17 | Taiwan | 26075 | 25465 | 678694 | 109510 | 26.03 | 648 | |
18 | Sweden | 25557 | 23687 | 1221997 | 143813 | 47.81 | 1087 | |
19 | Poland | 25308 | 24479 | 472041 | 99197 | 18.65 | 687 | |
20 | Turkey | 20962 | 19962 | 499660 | 97388 | 23.84 | 562 | |
21 | Belgium | 20674 | 19204 | 935613 | 97282 | 45.26 | 995 | |
22 | Israel | 15550 | 14352 | 665151 | 72819 | 42.77 | 865 | |
23 | Austria | 14716 | 13588 | 588116 | 59651 | 39.96 | 822 | |
24 | Denmark | 13589 | 12539 | 728478 | 76427 | 53.61 | 949 | |
25 | Finland | 13320 | 12578 | 534499 | 65346 | 40.13 | 793 | |
26 | Greece | 12805 | 11973 | 402662 | 50738 | 31.45 | 639 | |
27 | Hong Kong | 12789 | 11975 | 491360 | 51228 | 38.42 | 737 | |
28 | Mexico | 11445 | 11002 | 278330 | 49768 | 24.32 | 563 | |
29 | Singapore | 11154 | 10456 | 411277 | 33411 | 36.87 | 746 | |
30 | Norway | 10885 | 9868 | 486309 | 60931 | 44.68 | 785 | |
31 | Czech Republic | 10711 | 10455 | 238407 | 43112 | 22.26 | 580 | |
32 | New Zealand | 9261 | 8191 | 366859 | 41109 | 39.61 | 671 | |
33 | Portugal | 8609 | 8221 | 295194 | 43927 | 34.29 | 636 | |
34 | Iran | 8462 | 8281 | 173210 | 57011 | 20.47 | 445 | |
35 | South Africa | 8265 | 7535 | 262486 | 46868 | 31.76 | 597 | |
36 | Hungary | 8029 | 7653 | 228505 | 26669 | 28.46 | 567 | |
37 | Ireland | 7612 | 6841 | 277405 | 26411 | 36.44 | 665 | |
38 | Ukraine | 7608 | 7499 | 83451 | 20330 | 10.97 | 336 | |
39 | Argentina | 7122 | 6779 | 212130 | 39247 | 29.79 | 534 | |
40 | Thailand | 5191 | 4999 | 166224 | 19098 | 32.02 | 418 | |
41 | Romania | 4919 | 4805 | 80503 | 13987 | 16.37 | 384 | |
42 | Egypt | 4850 | 4720 | 106765 | 18749 | 22.01 | 369 | |
43 | Chile | 4095 | 3928 | 133326 | 22065 | 32.56 | 478 | |
44 | Croatia | 4019 | 3898 | 67728 | 11303 | 16.85 | 356 | |
45 | Slovakia | 3570 | 3484 | 69914 | 10002 | 19.58 | 337 | |
46 | Malaysia | 3554 | 3408 | 74995 | 14348 | 21.10 | 450 | |
47 | Slovenia | 3412 | 3308 | 82978 | 12068 | 24.32 | 382 | |
48 | Bulgaria | 3051 | 2971 | 53680 | 6946 | 17.59 | 322 | |
49 | Pakistan | 2953 | 2786 | 50571 | 11418 | 17.13 | 381 | |
50 | Saudi Arabia | 2540 | 2415 | 46130 | 6188 | 18.16 | 517 | |
51 | Nigeria | 2398 | 2310 | 46492 | 9744 | 19.39 | 270 | |
52 | Tunisia | 2238 | 2177 | 47591 | 7554 | 21.26 | 244 | |
53 | Serbia | 2064 | 1978 | 32902 | 5705 | 15.94 | 321 | |
54 | Lithuania | 1942 | 1910 | 32330 | 5119 | 16.65 | 280 | |
55 | Venezuela | 1931 | 1850 | 39555 | 4006 | 20.48 | 265 | |
56 | Belarus | 1857 | 1768 | 19855 | 3129 | 10.69 | 220 | |
57 | Colombia | 1640 | 1576 | 57900 | 6238 | 35.30 | 372 | |
58 | Cuba | 1502 | 1440 | 22634 | 3891 | 15.07 | 208 | |
59 | Morocco | 1440 | 1390 | 29521 | 5319 | 20.50 | 242 | |
60 | Algeria | 1326 | 1310 | 21475 | 4229 | 16.20 | 222 | |
61 | Indonesia | 1261 | 1180 | 32918 | 4200 | 26.10 | 288 | |
62 | United Arab Emirates | 1258 | 1193 | 23670 | 2246 | 18.82 | 295 | |
63 | Jordan | 1114 | 1084 | 22713 | 2163 | 20.39 | 228 | |
64 | Estonia | 1109 | 1072 | 44139 | 5163 | 39.80 | 360 | |
65 | Bangladesh | 1032 | 990 | 28401 | 3833 | 27.52 | 269 | |
66 | Kenya | 983 | 900 | 40646 | 5554 | 41.35 | 319 | |
67 | Philippines | 934 | 840 | 34579 | 2712 | 37.02 | 302 | |
68 | Lebanon | 927 | 847 | 20588 | 1739 | 22.21 | 272 | |
69 | Kuwait | 899 | 862 | 21475 | 1801 | 23.89 | 206 | |
70 | Viet Nam | 856 | 838 | 27825 | 3152 | 32.51 | 282 | |
71 | Puerto Rico | 773 | 754 | 31493 | 1394 | 40.74 | 265 | |
72 | Georgia | 703 | 650 | 9653 | 1157 | 13.73 | 228 | |
73 | Iceland | 691 | 644 | 37776 | 2782 | 54.67 | 371 | |
74 | Latvia | 674 | 654 | 15770 | 1348 | 23.40 | 208 | |
75 | Cyprus | 640 | 583 | 16904 | 1397 | 26.41 | 276 | |
76 | Armenia | 628 | 619 | 13267 | 1751 | 21.13 | 221 | |
77 | Uruguay | 623 | 581 | 18795 | 2419 | 30.17 | 228 | |
78 | Peru | 619 | 573 | 21352 | 2373 | 34.49 | 293 | |
79 | Sri Lanka | 604 | 542 | 15179 | 1397 | 25.13 | 231 | |
80 | Oman | 520 | 494 | 13075 | 982 | 25.14 | 194 | |
81 | Tanzania | 497 | 460 | 19432 | 2817 | 39.10 | 213 | |
82 | Cameroon | 484 | 466 | 10599 | 2078 | 21.90 | 170 | |
83 | Nepal | 481 | 447 | 9238 | 1259 | 19.21 | 179 | |
84 | Uzbekistan | 478 | 467 | 4787 | 941 | 10.01 | 116 | |
85 | Uganda | 463 | 414 | 16614 | 2184 | 35.88 | 217 | |
86 | Costa Rica | 449 | 428 | 19196 | 1602 | 42.75 | 221 | |
87 | Azerbaijan | 440 | 435 | 3624 | 620 | 8.24 | 141 | |
88 | Ethiopia | 431 | 414 | 13924 | 3242 | 32.31 | 202 | |
89 | Ghana | 396 | 366 | 12067 | 1777 | 30.47 | 200 | |
90 | Kazakhstan | 373 | 371 | 3727 | 629 | 9.99 | 143 | |
91 | Senegal | 363 | 345 | 10209 | 787 | 28.12 | 150 | |
92 | Moldova | 353 | 350 | 7063 | 992 | 20.01 | 135 | |
93 | Luxembourg | 335 | 304 | 11267 | 519 | 33.63 | 250 | |
94 | Macedonia | 325 | 314 | 6103 | 485 | 18.78 | 156 | |
95 | Bosnia and Herzegovina | 316 | 311 | 3868 | 431 | 12.24 | 132 | |
96 | Ecuador | 300 | 283 | 11784 | 1422 | 39.28 | 204 | |
97 | Trinidad and Tobago | 296 | 266 | 6042 | 414 | 20.41 | 123 | |
98 | Zimbabwe | 285 | 261 | 9592 | 959 | 33.66 | 175 | |
99 | Qatar | 268 | 258 | 4707 | 373 | 17.56 | 259 | |
100 | Syrian Arab Republic | 264 | 247 | 6058 | 506 | 22.95 | 136 | |
101 | Botswana | 253 | 238 | 12223 | 763 | 48.31 | 132 | |
102 | Bahrain | 243 | 222 | 3540 | 234 | 14.57 | 114 | |
103 | Jamaica | 237 | 205 | 4922 | 459 | 20.77 | 125 | |
104 | Macao | 230 | 220 | 3294 | 476 | 14.32 | 202 | |
105 | Panama | 211 | 192 | 13303 | 1310 | 63.05 | 246 | |
106 | Iraq | 203 | 191 | 3015 | 347 | 14.85 | 168 | |
107 | Côte d’Ivoire | 196 | 183 | 4556 | 464 | 23.24 | 134 | |
108 | Sudan | 194 | 183 | 3547 | 531 | 18.28 | 129 | |
109 | Malawi | 191 | 169 | 5893 | 698 | 30.85 | 177 | |
110 | Burkina Faso | 188 | 177 | 7565 | 778 | 40.24 | 135 | |
111 | Malta | 169 | 160 | 6520 | 518 | 38.58 | 169 | |
112 | Bolivia | 166 | 157 | 5551 | 446 | 33.44 | 159 | |
113 | Palestine | 160 | 149 | 4004 | 389 | 25.03 | 131 | |
114 | Zambia | 152 | 132 | 3966 | 311 | 26.09 | 152 | |
115 | Madagascar | 138 | 129 | 3773 | 651 | 27.34 | 119 | |
116 | Libya | 133 | 130 | 1601 | 61 | 12.04 | 99 | |
117 | Benin | 131 | 127 | 3501 | 480 | 26.73 | 114 | |
118 | Congo | 127 | 120 | 5821 | 353 | 45.83 | 130 | |
119 | Guatemala | 127 | 113 | 3917 | 213 | 30.84 | 115 | |
120 | Namibia | 125 | 118 | 4680 | 371 | 37.44 | 122 | |
121 | Fiji | 121 | 109 | 2758 | 239 | 22.79 | 117 | |
122 | Mauritius | 113 | 107 | 3199 | 193 | 28.31 | 118 | |
123 | Gabon | 111 | 106 | 4821 | 415 | 43.43 | 123 | |
124 | Mongolia | 110 | 105 | 3526 | 379 | 32.05 | 125 | |
125 | Mali | 105 | 98 | 4096 | 402 | 39.01 | 130 | |
126 | New Caledonia | 105 | 97 | 3446 | 420 | 32.82 | 119 | |
127 | Monaco | 98 | 90 | 4161 | 335 | 42.46 | 135 | |
128 | Barbados | 97 | 72 | 2406 | 62 | 24.80 | 104 | |
129 | Gambia | 96 | 86 | 5831 | 429 | 60.74 | 150 | |
130 | Cambodia | 94 | 83 | 3933 | 337 | 41.84 | 132 | |
131 | Myanmar | 93 | 92 | 2474 | 163 | 26.60 | 96 | |
132 | Kyrgyzstan | 86 | 84 | 1282 | 80 | 14.91 | 95 | |
133 | Papua New Guinea | 84 | 75 | 2233 | 160 | 26.58 | 118 | |
134 | Mozambique | 84 | 80 | 2639 | 193 | 31.42 | 129 | |
135 | Yemen | 80 | 77 | 1455 | 158 | 18.19 | 103 | |
136 | Brunei Darussalam | 74 | 61 | 1350 | 89 | 18.24 | 117 | |
137 | Liechtenstein | 73 | 70 | 2480 | 124 | 33.97 | 111 | |
138 | Montenegro | 73 | 71 | 953 | 104 | 13.05 | 85 | |
139 | Laos | 70 | 65 | 3513 | 296 | 50.19 | 112 | |
140 | Albania | 60 | 55 | 1007 | 140 | 16.78 | 95 | |
141 | Niger | 59 | 57 | 1420 | 143 | 24.07 | 103 | |
142 | Paraguay | 58 | 56 | 2348 | 137 | 40.48 | 108 | |
143 | French Guiana | 56 | 54 | 1861 | 116 | 33.23 | 98 | |
144 | Tajikistan | 56 | 54 | 716 | 108 | 12.79 | 66 | |
145 | Nicaragua | 55 | 55 | 2600 | 116 | 47.27 | 104 | |
146 | Togo | 51 | 45 | 1055 | 56 | 20.69 | 67 | |
147 | Guadeloupe | 48 | 48 | 1155 | 86 | 24.06 | 84 | |
148 | El Salvador | 45 | 44 | 1207 | 64 | 26.82 | 80 | |
149 | Honduras | 45 | 37 | 1676 | 58 | 37.24 | 83 | |
150 | Dominican Republic | 43 | 42 | 677 | 25 | 15.74 | 86 | |
151 | French Polynesia | 41 | 40 | 1595 | 187 | 38.90 | 104 | |
152 | Swaziland | 41 | 39 | 752 | 72 | 18.34 | 81 | |
153 | Greenland | 39 | 38 | 1237 | 144 | 31.72 | 93 | |
154 | Mauritania | 38 | 37 | 534 | 19 | 14.05 | 53 | |
155 | Guyana | 38 | 29 | 291 | 9 | 7.66 | 61 | |
156 | Guam | 36 | 34 | 853 | 51 | 23.69 | 80 | |
157 | Martinique | 35 | 34 | 842 | 19 | 24.06 | 60 | |
158 | Angola | 33 | 33 | 1363 | 41 | 41.30 | 59 | |
159 | Bermuda | 33 | 32 | 1274 | 51 | 38.61 | 107 | |
160 | Haïti | 32 | 28 | 1101 | 113 | 34.41 | 80 | |
161 | Eritrea | 32 | 30 | 808 | 43 | 25.25 | 57 | |
162 | Faroe Islands | 32 | 28 | 1743 | 175 | 54.47 | 78 | |
163 | Rwanda | 30 | 24 | 605 | 53 | 20.17 | 106 | |
164 | Reunion | 29 | 28 | 568 | 7 | 19.59 | 65 | |
165 | Chad | 28 | 26 | 1963 | 116 | 70.11 | 52 | |
166 | Falkland Islands (Malvinas) | 28 | 27 | 727 | 75 | 25.96 | 51 | |
167 | Guinea-Bissau | 27 | 23 | 1134 | 189 | 42.00 | 71 | |
168 | Vanuatu | 27 | 24 | 479 | 44 | 17.74 | 50 | |
169 | Netherlands Antilles | 26 | 25 | 776 | 17 | 29.85 | 61 | |
170 | Central African Republic | 25 | 23 | 850 | 42 | 34.00 | 65 | |
171 | Democratic Republic Congo | 24 | 16 | 273 | 9 | 11.38 | 83 | |
172 | Afghanistan | 21 | 18 | 521 | 91 | 24.81 | 65 | |
173 | Belize | 20 | 19 | 909 | 47 | 45.45 | 59 | |
174 | Lesotho | 20 | 20 | 338 | 18 | 16.90 | 50 | |
175 | North Korea | 20 | 20 | 215 | 6 | 10.75 | 49 | |
176 | Grenada | 19 | 17 | 739 | 21 | 38.89 | 70 | |
177 | Bahamas | 18 | 16 | 170 | 32 | 9.44 | 65 | |
178 | Guinea | 17 | 17 | 695 | 40 | 40.88 | 83 | |
179 | Federated States of Micronesia | 17 | 17 | 112 | 11 | 6.59 | 46 | |
180 | Suriname | 17 | 16 | 410 | 25 | 24.12 | 55 | |
181 | Sierra Leone | 16 | 15 | 262 | 24 | 16.38 | 83 | |
182 | Bhutan | 16 | 15 | 489 | 13 | 30.56 | 62 | |
183 | Palau | 15 | 15 | 274 | 19 | 18.27 | 45 | |
184 | Seychelles | 14 | 13 | 693 | 30 | 49.50 | 76 | |
185 | Virgin Islands (U.S.) | 14 | 14 | 526 | 23 | 37.57 | 43 | |
186 | Andorra | 12 | 10 | 295 | 11 | 24.58 | 39 | |
187 | San Marino | 12 | 12 | 395 | 0 | 32.92 | 46 | |
188 | Northern Mariana Islands | 12 | 12 | 235 | 17 | 19.58 | 22 | |
189 | Maldives | 12 | 12 | 67 | 3 | 5.58 | 44 | |
190 | Burundi | 11 | 11 | 223 | 10 | 20.27 | 59 | |
191 | Samoa | 11 | 10 | 280 | 7 | 25.45 | 45 | |
192 | Dominica | 11 | 11 | 302 | 20 | 27.45 | 46 | |
193 | Solomon Islands | 10 | 9 | 713 | 21 | 71.30 | 56 | |
194 | Turkmenistan | 10 | 10 | 228 | 23 | 22.80 | 34 | |
195 | Cayman Islands | 9 | 9 | 120 | 13 | 13.33 | 43 | |
196 | Montserrat | 7 | 5 | 143 | 18 | 20.43 | 36 | |
197 | Antigua and Barbuda | 7 | 6 | 139 | 2 | 19.86 | 26 | |
198 | Djibouti | 7 | 7 | 72 | 12 | 10.29 | 35 | |
199 | Saint Lucia | 5 | 5 | 59 | 0 | 11.80 | 30 | |
200 | Comoros | 5 | 5 | 97 | 12 | 19.40 | 26 | |
201 | Mayotte | 5 | 5 | 7 | 0 | 1.40 | 16 | |
202 | Equatorial Guinea | 5 | 5 | 115 | 0 | 23.00 | 35 | |
203 | Liberia | 5 | 3 | 89 | 9 | 17.80 | 62 | |
204 | Saint Kitts and Nevis | 5 | 5 | 129 | 4 | 25.80 | 51 | |
205 | Marshall Islands | 5 | 5 | 26 | 4 | 5.20 | 29 | |
206 | Aruba | 4 | 4 | 816 | 0 | 204.00 | 25 | |
207 | American Samoa | 4 | 4 | 38 | 1 | 9.50 | 33 | |
208 | Virgin Islands (British) | 4 | 2 | 20 | 0 | 5.00 | 36 | |
209 | Tonga | 3 | 3 | 39 | 4 | 13.00 | 35 | |
210 | Gibraltar | 3 | 3 | 96 | 6 | 32.00 | 39 | |
211 | Svalbard and Jan Mayen | 3 | 3 | 72 | 0 | 24.00 | 15 | |
212 | Timor-Leste | 2 | 2 | 13 | 2 | 6.50 | 33 | |
213 | Niue | 2 | 2 | 10 | 0 | 5.00 | 10 | |
214 | Nauru | 2 | 2 | 0 | 0 | 0.00 | 12 | |
215 | Cape Verde | 2 | 2 | 19 | 0 | 9.50 | 43 | |
216 | Cook Islands | 1 | 1 | 4 | 0 | 4.00 | 29 | |
217 | Saint Helena | 1 | 1 | 50 | 0 | 50.00 | 14 | |
218 | Wallis and Futuna | 1 | 1 | 11 | 0 | 11.00 | 8 | |
219 | Turks and Caicos Islands | 1 | 1 | 141 | 0 | 141.00 | 25 | |
220 | Republic of South Sudan | 1 | 1 | 0 | 0 | 0.00 | 22 | |
221 | Norfolk Island | 1 | 1 | 23 | 0 | 23.00 | 10 | |
222 | Sao Tome and Principe | 1 | 1 | 16 | 4 | 16.00 | 25 | |
223 | Vatican City State | 1 | 1 | 1 | 0 | 1.00 | 16 | |
224 | Saint Vincent and the Grenadines | 1 | 1 | 0 | 0 | 0.00 | 26 | |
225 | Tuvalu | 1 | 1 | 21 | 1 | 21.00 | 15 |
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Scimago Lab, Copyright 2007-2022. Data Source: Scopus®