From the La Plata El Dia, Argentina:
"Our faculty has an enormous pending debt with the educational system, since more than 70% of the students who enter do not go to the second year," MarĂn warned in one of the strongest passages of his message; "the graduation rate is lower compared to that observed 10 years ago." In that sense, he compared that before it reached 67% while today it is around 18%"
I don't believe that in 2016, 67% graduated, because in my time, graduating classes were no more than 10% of the entrants. I don't know exactly how many graduated in my class because I was the first to finish and left La Plata the day I passed the last exam.