On this page you will find main metadata related with the indicator you have selected.
Other metadata is also available, on the Metada System website, through next button Metadata System
						
| Characteristic | Description | 
|---|---|
| Name | Concentration indicator of gross value added of the four major enterprises (%) by Geographic localization (NUTS - 2002); Annual | 
| Regularity | Annual | 
| Source | Statistics Portugal, Integrated business accounts system | 
| First available period | 2004 | 
| Last available period | 2012 | 
| Dimensions | 
								
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| Concepts | 
								
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| Formule | (Gross value added of the four biggest enterprises/ Gross value added of enterprises)*100 | 
| Measure unit (symbol) | Percentage (%) | 
| Power of 10 | 0 | 
| Observations | |
| Last update date | 13/03/2014 | 
				information presented in 4/11/2025