They are registered in an internal COA registration system and later forwarded to KMI+. The attribution of ODA for a given year is based on information provided by the KMI+, which provides a link between individuals (administered with a V-number) who are housed by the COA and the status of their asylum procedure with the IND. This system makes possible that the number of days can be determined at an individual level ensuring that no costs after 365 days or double counting occurs. Furthermore, for asylum seekers that submit a second or subsequent application after a rejection, the number of days that this asylum seeker has already been allocated during the first application will be taken into account. The KMI+ system also registers the nationality of an individual so that only individuals from DAC-countries are counted.