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. Unidades: 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;46,6;42,4;100; Employees: % with respect to the total employed;0,8;3,3;3;7,2; Notas: '...'=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 Fuente: National Statistics Institute