High Technology Indicators Indicator 9.b.1. Proportion of medium and high-tech industry value added in total value added of industry 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;2,747;18,726;66,425;87,898; Business volume (thousand euros);27,988,753;162,912,404;86,329,763;277,230,920; Added value (thousand euros);9,054,314;33,837,034;37,484,853;80,376,201; Employees: Total;152;644;586;1,383; Employees: % with respect to the total of those employed in AYMAT;11.0;46.6;42.4;100.0; Employees: % with respect to the total employed;0.8;3.3;3.0;7.2; 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