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238 � Transportation Statistics Annual Report 1996
O&D passengers (millions)
350
330
310
290
270
250
230
210
190
170
150
F F F F
H
H
H
H
F
H
F
H
F
H
F
H
F
F
F
F GDP
F F
1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994
NOTE: Systemwide refers to domestic plus international.
H
H H
H Origin and destination
SOURCE: Revenue passenger-miles data are from U.S. Department of Transportation, Bureau of Transportation Statistics,
Office of Airline Information; GDP data are from U.S. Department of Commerce, Bureau of the Census, Statistical Abstract
of the United States, 1995 (Washington, DC: 1995).
Percent
FIGURE A5: SYSTEMWIDE ORIGIN AND DESTINATION PASSENGERS AND GDP, 1979–94
30
25
20
15
10
5
0
–5
–10
–15
–20
FIGURE A6: ANNUAL CHANGE IN DOMESTIC AND
INTERNATIONAL PASSENGER ENPLANEMENTS, 1980–94
Domestic
1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994
H
H
International
SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, Office of Airline Information data.
F
H
F
H
H
F
5.5
5.0
4.5
4.0
3.5
3.0
GDP (trillion 1987 dollars)