Table:
text: United States Ambassador to Jordan
United States Ambassador to Jordan
United States Ambassador to Jordan
Representative State_ Training Title Appointment Presentation_of_Credentials Termination_of_Mission Reason
Nicholas A. Veliotes CA Foreign Service Officer Ambassador August 18, 1978 September 17, 1978 February 10, 1981 Left post
Richard Noyes Viets VT Foreign Service Officer Ambassador July 27, 1981 August 10, 1981 August 5, 1984 Left post
Paul H. Boeker OH Foreign Service Officer Ambassador August 13, 1984 September 1, 1984 August 13, 1987 Left post
Roscoe Seldon Suddarth MD Foreign Service Officer Ambassador July 31, 1987 September 16, 1987 July 27, 1990 Left post
Roger Gran Harrison CO Foreign Service Officer Ambassador June 27, 1990 August 7, 1990 July 9, 1993 Left post
Wesley William Egan, Jr. NC Foreign Service Officer Ambassador February 11, 1994 March 19, 1994 July 13, 1998 Left post

Question: How many different titles in U.S. Ambassador to Jordan does the representative whose mission ended on August 5, 1984 have?