According to the European Centre for the Development of Vocational Training (Cedefop), the European Union in the late 2010s suffers from shortages of STEM specialists (including ICT professionals), medical doctors, nurses, midwives and schoolteachers. However, the picture varies depending on the country. In Italy, environmentally friendly architecture is in high demand. Estonia and France are running short of legal professionals. Ireland, Luxembourg, Hungary, and the United Kingdom need more financial experts. All member states except Finland need more ICT specialists, and all but Belgium, Greece, Spain, Hungary, Latvia, Lithuania, Luxembourg, Portugal and the United Kingdom need more teachers. The supply of STEM graduates has been insufficient because the dropout rate is high and because of an ongoing brain drain from some countries. Some countries need more teachers because many are retiring and need to be replaced. At the same time, Europe's aging population necessitates the expansion of the healthcare sector. Disincentives for (potential) workers in jobs in high demand include low social prestige, low salaries, and stressful work environments. Indeed, many have left the public sector for industry while some STEM graduates have taken non-STEM jobs.