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