Information and Communications Technologies (ICT) Sector Indicators 
Series 2003 - 2007 with CNAE-93
Number of companies in the ICT sector by ICT sector activity branch and period. 
Unidades: number of companies

,2007,2006,2005,2004,2003,
Manufacture,1.961,2.023,2.131,2.049,2.040,
Manufacture of office machines and computers, and of insulated wire and cable (CNAE 30, 3130),676,707,752,732,711,
Manufacture of electronic material   manufacture of radio, television and communications apparatus (CNAE 32),646,640,694,659,718,
Manufacture of precision equipment and instruments (CNAE 3320, 3330),639,676,685,658,611,
Services,39.760,38.346,35.205,33.403,31.034,
Wholesale of machinery and equipment (CNAE 5160.5167),6.026,5.807,5.501,5.972,6.669,
Telecommunications (CNAE 6420),662,824,823,1.035,1.099,
Rental of office machinery and equipment (CNAE 7133),.,.,.,.,.,
Computer activities (CNAE 72),33.072,31.715,28.881,26.396,23.266,
Software consulting and software supply (CNAE 721, 722),19.958,19.104,16.477,15.221,14.531,
Data processing and database activities (CNAE 723,724),4.488,4.729,5.305,3.694,3.517,
Maintenance and repair of office, accounting and computing equipment   Other computer-related activities (CNAE 725, 726),8.625,7.882,7.099,7.481,5.218,
TOTAL ICT SECTOR,41.721,40.369,37.336,35.452,33.074,
Notas:

.
Source:    Industrial Companies Survey and Annual Services Survey 
  
 ICT Sector:   NCEA-93  Rev.1   3001,3002,3130,3210,3220,3230,3320,3330,5160, 5167, 6420, 7133,  7210, 7221, 7222, 7230, 7240, 7250, 7260 
  
 '.' means data omitted due to lack of representation
Fuente: National Statistics Institute