According to the World Bank, the literacy rate among Lithuanians aged 15 years and older is 100%. School attendance rates are above the EU average and school leave is less common than in the EU. According to Eurostat Lithuania leads among other countries of the European Union in people with secondary education (93.3%). Based on OECD data, Lithuania is among the top 5 countries in the world in postsecondary (tertiary) education attainment. , 54.9% of the population aged 25 to 34, and 30.7% of the population aged 55 to 64 had completed tertiary education. The share of tertiary-educated 25–64-year-olds in STEM (Science, technology, engineering, and mathematics) fields in Lithuania were above the OECD average (29% and 26% respectively), similarly to business, administration and law (25% and 23% respectively).