Immigration Department statistics provided to the Legislative Council at various times show that from July 1997 to April 2005, only 552 Indian citizens applied for naturalisation as Chinese citizens, while from May 2005 to November 2012, nearly five times as many (2,672) applied. In total, among the 3,224 Indians who applied for naturalisation from July 1997 to November 2012, 2,487 (77.1%) had their applications accepted. Persons of Indian origin who are citizens of China, or any of whose ancestors were ever citizens of China, are not eligible to obtain a Persons of Indian Origin Card.