There shall be consistency between the number of credit institutions and other institutions in the potential reporting population and the minimum sample size . NCBs may allow credit institutions and other institutions , which are resident within a single participating Member State and individually included in the list of MFIs as established and updated in accordance with the classification principles set out in paragraph I of Part 1 of Annex I to Regulation ( EC ) No 2423/2001 of the European Central Bank of 22 November 2001 concerning the consolidated balance sheet of the monetary financial institutions sector ( ECB / 2001/13 ) ( 1 ) , to report MFI interest rate statistics together as a group .
aasta määruse ( EÜ ) nr 2423/2001 ( rahaloomeasutuste sektori koondbilansi kohta , EKP / 2001/13 ) ( 1 ) I lisa 1 . osa lõikes 1 sätestatud klassifitseerimispõhimõtetega , esitada rahaloomeasutuste intressimäärade statistika kõik koos rühmana .