Source: OECD (2014), Mental Health and Work: Netherlands, OECD Publishing, Paris, http://dx.doi.org/10.1787/ 9789264223 301-en. Potentially this is a gap which should be filled to ensure a smooth transition from lower to upper-secondary education or to give youth who are already NEET a second chance in the education system. For example in Denmark, municipal youth guidance centres provide both counselling for young people up to the age of 25 in their critical transition from lower to upper-secondary' education, and follow-up up on those who drop out of upper-secondary education (Box 3.12).