| 1 (156) | Lomonosov Moscow State University | RUS |  |
| 2 (206) | Adam Mickiewicz University | POL | |
| 3 (227) | University of Tartu | EST | |
| 4 (232) | University of Warsaw | POL | |
| 5 (240) | University of Zagreb | HRV | |
| 6 (298) | Masaryk University | CZE | |
| 7 (314) | University of Ljubljana * | SVN | |
| 8 (321) | State University - Higher School of Economics | RUS | |
| 9 (344) | Jagiellonian University | POL | |
| 10 (357) | Budapest University of Technology and Economics | HUN | |
| 11 (359) | Charles University * | CZE | |
| 12 (366) | Vilnius University | LTU | |
| 13 (387) | Peoples'Friendship University of Russia | RUS | |
| 14 (388) | Saint Petersburg State University | RUS | |
| 15 (435) | Babes-Bolyai University | ROU | |
| 16 (468) | Ural Federal University | RUS | |
| 17 (472) | University of Lodz | POL | |
| 18 (491) | Eotvos Lorand University | HUN | |
| 19 (506) | University of Belgrade | SRB | |
| 20 (528) | Polish Academy of Sciences * | POL |  |
| 21 (551) | University of Wroclaw | POL | |
| 22 (579) | Corvinus University of Budapest | HUN | |
| 23 (610) | University of Silesia in Katowice | POL | |
| 24 (617) | Slovak Academy of Sciences * | SVK | |
| 25 (626) | Josip Juraj Strossmayer University of Osijek | HRV | |
| 26 (630) | Maria Curie Sklodowska University | POL | |
| 27 (643) | Russian Academy of Sciences * | RUS | |
| 28 (645) | University of St Cyril and Methodius in Trnava | SVK | |
| 29 (652) | Pedagogical University of Kielce | POL | |
| 30 (656) | University of Debrecen | HUN | |
| 31 (657) | Kazan Federal University | RUS | |
| 32 (661) | University of Bucharest | ROU | |
| 33 (671) | Tallinn University | EST | |
| 34 (674) | Palacky University * | CZE | |
| 35 (684) | University of Warmia and Mazury | POL | |
| 36 (686) | University of Social Sciences and Humanities | POL | |
| 37 (701) | Plekhanov Russian University of Economics | RUS | |
|
