"Table 1: Percentage Changes to 2004 in the Air Travel Price Index, from Fourth Quarter Each Year Since 1995 (U.S.-Origin Itineraries, Fourth Quarter to Fourth Quarter)",, Percentage Change to Fourth Quarter 2004,Since Fourth Quarter...,Duration -4.1,2003,One Year -2.4,2002,Two Years -0.6,2001,Three Years -8.4,2000,Four Years 0.5,1999,Five Year 3.2,1998,Six Years -5.2,1997,Seven Years 2.9,1996,Eight Years 3.3,1995,Nine Years "SOURCE: BTS, based on calculations using data from the BTS Passenger Origin and Destination Survey.",,