http://www.diw.de/img/diw_logo_farbe_mini.jpgMore and more schoolchildren in Germany are using private tutoring:47 percent of the 17-year-olds who were interviewed between 2009 and 2013 reported enlisting the help of paid tutors at least once over the course of their school careers — a figure that is roughly 20 percentage points higher than it was 15 years ago. In 2013, 13 percent of all schoolchildren reported that they had received private out-of-school lessons within the previous six months: this figure amounted to six percent among primary school and 18 percent among secondary school students. More...