For the surname: CLIFFE

Full Name	Suburb	State	Year
Alan CLIFFE	Dulwich Hill	Western Australia	1984
Alice CLIFFE	at Chatswood, formerly of Willoughby	Western Australia	1983
Christine CLIFFE		Western Australia	1993
Dennis CLIFFE	Cabramatta	Western Australia	2004
Doug CLIFFE	Kempsey	Western Australia	2003
Douglas CLIFFE	Collombatti	Western Australia	2003
Edgar CLIFFE	Ettalong	Western Australia	1981
Elizabeth CLIFFE		Western Australia	1986
Ernast CLIFFE	Booker Bay	Western Australia	1995
Frances CLIFFE	Naremburn	Western Australia	1999
Harry CLIFFE	Maroubra	Western Australia	1994
John CLIFFE		Western Australia	1996
Joseph CLIFFE	Shailer Park, formerly of Sarina	Queensland	2005
Mary CLIFFE	Dondingalong	Western Australia	1999
Rose CLIFFE	Marrickville	Western Australia	1985
Sandra CLIFFE	Moorooka	Queensland	2005
Sylvia CLIFFE	Maroubra	Western Australia	2004
Tryphena CLIFFE	Bomaderry	Western Australia	2003
Vidor CLIFFE	Maroubra	Western Australia	1994
Vivienne CLIFFE	Neutral Bay	Western Australia	1980
Karelle CLIFFE		Queensland	2006
Daisy CLIFFE		Queensland	2006
Joyce CLIFFE	Sydney	New South Wales	0
James CLIFFE	Sydney	New South Wales	0
Anne CLIFFE	Adelaide	SA	0
Anne CLIFFE	Adelaide	SA	0
Anne CLIFFE	Adelaide	SA	0
Anne CLIFFE	Adelaide	SA	0
Anne CLIFFE	Adelaide	SA	0
Anne CLIFFE	Adelaide	SA	0
Anne CLIFFE	Adelaide	SA	0
Anne CLIFFE	Adelaide	SA	0
Anne CLIFFE	Adelaide	SA	0
Anne CLIFFE	Adelaide	SA	0
Anne CLIFFE	Adelaide	SA	0
Anne CLIFFE	Adelaide	SA	0
Anne CLIFFE	Adelaide	SA	0
Anne CLIFFE	Adelaide	SA	0
Faith CLIFFE	Brisbane	QLD	0
Faith CLIFFE	Brisbane	QLD	0
Faith CLIFFE	Brisbane	QLD	0
Faith CLIFFE	Brisbane	QLD	0
Faith CLIFFE	Brisbane	QLD	0
Faith CLIFFE	Brisbane	QLD	0

According to the Australian Bureau of Statistics, the surname CLIFFE ranks #8,812 in terms of the most common surnames in Australia, with 2,634 occurrences. It is written as CLIFFORD in the data. The following data is from the "Australian Surname Database" and is based on the surnames of all persons who had received a Social Security payment in Australia during the period 1996 to 2004 inclusive. Question: What is the total number of different