1 49 6 5 University of Salamanca http://en.wikipedia.org/wiki/University_of_Salamanca ES ES 12 2 56 1 5 National Autonomous University of Mexico http://en.wikipedia.org/wiki/National_Autonomous_University_of_Mexico MX ES 20 3 58 13 5 Complutense University of Madrid http://en.wikipedia.org/wiki/Complutense_University_of_Madrid ES ES 13 4 71 10 4 University of Barcelona http://en.wikipedia.org/wiki/University_of_Barcelona ES ES 15 5 126 28 3 University of Chile http://en.wikipedia.org/wiki/University_of_Chile CL ES 18 6 148 9 2 University of Buenos Aires http://en.wikipedia.org/wiki/University_of_Buenos_Aires AR ES 19 7 176 33 2 Pompeu Fabra University http://en.wikipedia.org/wiki/Pompeu_Fabra_University ES ES 20 8 200 5 2 Autonomous University of Madrid http://en.wikipedia.org/wiki/Autonomous_University_of_Madrid ES ES 20 9 216 14 2 University of Oviedo http://en.wikipedia.org/wiki/University_of_Oviedo ES ES 16 10 231 54 2 National University of Córdoba http://en.wikipedia.org/wiki/National_University_of_C%C3%B3rdoba AR ES 17