"Table 1: Percent Changes for U.S.-origin flights from Previous Years to 2003 Fourth Quarter to Fourth Quarter ",,,,,, Percent change to 4th Quarter 2003,Since …,Duration,,,, 1.5,2002,One Year,,,, 3.4,2001,Two Years,,,, -4.7,2000,Three Years,,,, 4.5,1999,Four Years,,,, 7.3,1998,Five Years,,,, -1.4,1997,Six Years,,,, 7.1,1996,Seven Years,,,, 7.4,1995,Eight Years,,,, "SOURCE: BTS, 2004",,,,,, ,,,,,, ,,,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,,,, ,,,,,,, ,,,,,,, ,,,,,,, ,,,,,,, ,,,,,,, ,,,,,,, ,,,,,,, ,,,,,,, ,,,,,,, ,,,,,,, ,,,,,,, ,,,,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,,