Take context from the input text and decide on the accurate relationship between 'Eurostat' and 'European Commission' from the options provided.
Options: position held, industry, parent organization, member of

The European Commission says that milk production rose 5% in the EU last year and Eurostat data show that Ireland had the largest year on year increase in percentage terms in milk deliveries to dairies, with May 2015 deliveries at 875m litres — an increase of 90mn litres (11.4%).
parent organization