P209 CEEFAX 209 Fri 6 Jan 21:53/57    US JOBLESS RATE  FALLS TO 5.4%  Continuing strength in the US jobs market has been confirmed bz a fall in December's jobless rate to 5.4%, its lowest level since July 1990.  US Labor Department figures show an increase in non-farm payrolls of 256,000 last month.  The increase was much-in-line with Wall Street economists' average forecasts of a rise of 260,000.  However, many were surprised by the sharp upward revision in Novjmbjr's figure to 488,000 from an initial figure of 350,000.  Wall Street 245 Dow Jones 242 Results Shares Options Markets