High Technology Indicators Summary of variables and indicators Main economic variables/employment by period, type of indicator and high tech sectors. Units: defined in variables ;High tech sectors: Manufacturing Sector: High Technology;High tech sectors: Manufacturing Sector: Medium-High Technology;High tech sectors: High Tech Services;High tech sectors: Total; Number of companies;2,790;18,260;66,848;87,898; Business volume (thousand euros);27,413,754;156,575,381;81,485,206;265,474,341; Added value (thousand euros);8,445,445;32,753,201;35,369,932;76,568,578; Employees: Total;147;629;593;1,368; Employees: % with respect to the total of those employed in AYMAT;10.7;46.0;43.3;100.0; Employees: % with respect to the total employed;0.8;3.3;3.1;7.3; Notes: 1) '...'=data not available Source(main economic variables): Structural Business Statistics Source (Employment data): Economically Active Population Survey The scope of the Industrial Companies Survey refers to companies with 1 or more employees. The scope of the Annual Services Survey includes companies without employees Source: National Statistics Institute