 Since the start of issuance there have been 14 signature combinations, of which the 1967 issue is of the greatest value, issued for one year only; and the 1989 Phillip/Fraser being issued for less than a year.From 1966 to 1974 the main title identifying the country was Commonwealth of Australia, there were 146,960,000 notes issued in its life.This was subsequently changed to Australia until the end of the issuance of paper currency for this denomination in 1994 with 1,661,970,048 of these notes being issued.