1. In response, we have archived the predecessors (NUTS 2010, 2005Q1 to 2015Q3) by marking the description metadata as "discontinued." The replacements (NUTS 2013, see related article) have an unchanged start date. Figures are unitary count (#) not seasonally adjusted (NSA). Geo coverage is the nation and all NUTS 2013 level 1, 2 and 3 areas. The NUTS change affects only NUTS level 3 (13 areas replaced by 19).

2. Additionally, existing series with the concept code LWQUNRTUQ have been rescaled by the source (see related article).

The series reside in the historical catalog (Poland » Labor and Wages » Registered unemployment » Quarterly), and include, for example:

• LWQUNRTUQ.IPOL_KSZ = [DISCONTINUED] Labor and Wages: Registered Unemployment, (Ths. #, NSA) - for NUTS (2010) 3 Koszalinski
• LWQUNRTUQ.IPOL_KRO = Labor: Registered unemployment, (#, NSA) - for NUTS (2013) 3 Krosnienski

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.