Moreover, a third in both groups had higher career expectations than what their present positions provide. The large gap between expectations and actual tasks leads to high job turnover: 43% of vocational college graduates quit their job within half a year after graduation, and so do 24% of university graduates. The overwhelming majority quit voluntarily and primarily because of a lack of development opportunities and low salaries. The lower turnover among university graduates and especially among top ones suggests that a stronger education background improves labour market matching.