Because the fieldwork took place before the official date of Croatia's accession to the European Union on 1 July 2013, results are presented for the EU 27 and Croatia, and EU averages refer to EU 27 only.
Kuna küsitlused toimusid enne, kui Horvaatia 1. juulil 2013 ametlikult Euroopa Liiduga ühines, on tulemused esitatud EL 27 ja Horvaatia kohta eraldi ning ELi keskmine hõlmab vaid EL 27.