It is up to national social security administrations to collect national data as regards documents issued and received, and to communicate it to the Commission who prepares an annual comparative report within the framework of the Administrative Commission for the Coordination of Social Security Systems.
Riiklike sotsiaalkindlustusametite ülesanne on koguda välja antud ja saadud dokumentide kohta riigisiseseid andmeid ning edastada need komisjonile, kes koostab iga-aastase võrdlusaruande sotsiaalkindlustuse koordineerimise halduskomisjoni raames.