In response, we have archived the predecessors (ESA 95, 1995 to 2012) by renaming with an "_E95" specifier and by marking the metadata as "discontinued." The replacements (ESA 2010) have an unchanged start date.  Active geo coverage is the nation, all five groups of regions, all 21 regions, all 110 provinces, plus extra-regio areas at three geo levels.

Attributes are otherwise unchanged: The activity (industry) classification is the A*38 aggregation of ATECO (the localization of NACE Rev. 2) with additional aggregates; figures are millions of nominal (Mil. EUR) or chained year-2010 euros (Mil. Ch. 2010 EUR). 

The active series reside in the historical catalog (Italy » National Accounts » by Value Add » Annual » Constant prices | Current prices) and the predecessors under the associated "discontinued" node. The dataset includes, for example:

• NALSGVA03_E95UA.IITA    = [DISCONTINUED] Fishing and aquaculture, (Mil. EUR) - for Italy
• NACSGVAFI_E95UA.IITA_AB = [DISCONTINUED] Financial and insurance activities, (Mil. Ch. 2010 EUR) - for Abruzzo [region]
• NALSGVATUA.IITA         = Gross value added - All activities, (Mil. EUR) - for Italy
• NALSGVAMFLUA.IITA_NOOV  = Manufacture of transport equipment, (Mil. EUR) - for  Nord Ovest [group of regions]
• NACSGVAAFOUA.IITA_LI    = Crop and animal production; hunting and related service activities; forestry and logging, (Mil. Ch. 2010 EUR) - for Liguria [region]
• NALSGVAAFUA.IITA_MAT    = Agriculture; forestry and fishing, (Mil. EUR) - for Matera [province]

Because catalog locations are subject to change, the upper-right search box on DataBuffet.com provides a "find in catalog" mode that accepts a mnemonic.

Please be aware that:

• The number of concepts is unchanged, but the number of geos reported by the source has been reduced.
• At the province geo level, only nominal figures are reported.
• Strictly speaking, NUTS nomenclature is applicable only to datasets reported by Eurostat.  NUTS 1, 2 and 3 areas are defined locally as groups of regions, regions, and provinces.  Under NUTS 2013, there are five, 21, and 110 such areas.