This is a small sample of the data: ID,DATE_STATUS_ADDED,REG_STATUS 1,21020,Registered 1,21020,Registered 1,37291,Deceased 2,21307,Registered 2,21307,Registered 3,21307,Registered 3,21307,Registered 4,28457,Registered 4,28457,Registered 4,38615,Deceased RBS