Technical education, which is provided in three- and five-year programs, includes schools in three different fields: industrial, commercial and agricultural. The UN and other multilateral organizations are working towards improving the technical and vocational training system in Egypt. It is recommended to the Ministry of Education to introduce broad vocational skills in the curricula of general secondary schools. In this way, students will be able to gain certification in practical skills needed in the job market. The Ministry of Education (MoE) controls pre-tertiary, school-based programs that can start after grade 6 and that enroll the largest number of students in TVET-over 2 million students. The Ministry of Higher Education the middle technical institutes (MTIs). These draw their enrollments from MoE's general secondary or technical schools and have much smaller enrollment capcacity. Graduates of the MoE's vocational programs can enter vocational training centers (VTCs). From the 2004 data, it is estimated that 30 percent of secondary students have opted for the vocational track.