Private Education Financing and Expenditure Statistic GLOBAL RESULTS. NON-UNIVERSITY STRUCTURE Students by Educational level and Dependency/ownership Unidades: students TOTAL Subsidised religious centres Non-subsidised religious centres Subsidised secular centres Non-subsidised secular centres TOTAL 2.447.551 1.370.024 50.017 606.614 420.896 Preschool education 656.198 278.152 21.863 144.538 211.645 Primary education 865.947 536.951 12.227 227.112 89.657 Obligatory Secondary Education 623.544 400.892 9.344 149.032 64.276 Post-secondary Education 157.102 96.246 4.287 30.599 25.970 Intermediate Level Professional Education 67.980 32.230 269 24.972 10.509 Higher Level Professional Education 58.300 21.114 1.618 20.144 15.424 Unspecified level Special Education 18.480 4.439 409 10.217 3.415 Notas: '.' Data protected by statistical secrecy '..' Data value is zero Other specific education includes special education and education for adults, which are not comparable to any level from the general system Fuente: National Statistics Institute